Orchids Growing Care
B. Why should we repot an orchid?

Why should you repot an orchid?

Repotting an orchid is often necessary not because the plant has outgrown its pot, but because the old potting medium is breaking down, hindering airflow to the roots. This can lead to root suffering and potential rotting.

Why do we use clear plastic plant pots for orchids?

Clear plastic plant pots are commonly used for orchids due to several reasons. Firstly, they allow easy visibility of root problems, such as decay or pests that may have taken up residence in the pot. Additionally, orchids like Phalaenopsis, which naturally grow on surfaces, benefit from having their roots exposed to light, making clear pots a suitable choice. For terrestrial orchids, a clear pot can be placed inside a standard colored pot, providing a quick visual check of root health. When repotting, it is essential to use clean tools, such as cutters that have been dipped in methylated spirits or passed through a flame to prevent the spread of viruses or pests.

Step-by-step guide to repotting an orchid:

Step 1: Choosing the right orchid mix Select an orchid mix that suits both your orchid and your watering routine. Orchids prefer well-drained media, so if you can water regularly, opt for a very open compost like orchiata bark orchid compost. If you cannot water as frequently, make the compost more water retentive by mixing different-sized orchid-grade bark chippings. This creates a suitable general orchid mix. Other options include perlite, sponge rock, sphagnum moss, bark and foam mix, or rock wool mixed with perlite, depending on the specific needs of your orchid.

Step 2: Choosing a suitable plant pot Orchids generally thrive in clear pots. Avoid repotting into a larger pot unnecessarily. Often, orchids can be repotted in the same pot with a change of orchid mix. Remember not to overpot—orchids prefer a snug fit in their pots.

Step 3: Removing the old media and preparing the plant Remove the old potting medium and discard it. Inspect the roots for any damage and remove any dead roots with gentle pressure. Trim off any damaged leaves using sterile snips. Some Phalaenopsis orchids may have aerial roots, which can be left above the media or placed inside the pot for tidiness. These aerial roots may resurface or perish.

Step 4: Repotting the orchid Hold the plant in place inside the pot, ensuring that the base of the plant aligns with the top of the orchid mix. With your other hand, carefully add the new orchid mix around the roots, tapping the pot firmly to settle the compost among the roots. When the compost is nearly level with the leaves, the repotting is complete. It's normal to have some small gaps visible through the clear pot, as these air chambers can be beneficial for the roots.

Note: The example provided above focuses on repotting a Phalaenopsis orchid, which is a monopodial orchid that produces new growth from the top. If you are repotting a sympodial orchid, which produces new growth from the base of last year's growth (sideways), leave enough room around the plant to accommodate the new year's growth.

F. How should I water my orchid and how often?

How should I water my orchid and how often?

Watering your orchid properly is essential for its health and well-being. The frequency and method of watering depend on factors such as the type of orchid, the environment it is in, and the time of year. Here are some guidelines to help you water your orchid effectively:

  1. Determining the watering frequency: Orchids generally require watering every 4 to 10 days. However, it's crucial to consider the specific needs of your orchid, the conditions in your home, and the current season. Adjust the watering frequency accordingly.

  2. Choosing the right water: When watering your orchid, it's recommended to use purified water such as reverse osmosis (RO), clean, or rainwater. Avoid splashing water on the flowers as it may cause spotting.

  3. Watering orchids potted in sphagnum moss: If your orchid is potted in sphagnum moss, the best approach is to take it to your kitchen sink. Run water through the potting mix until it flows freely through the drainage holes. This ensures thorough watering.

  4. Watering orchids potted in bark mix: Many orchids are potted in a bark mixture. Bark initially repels water until it becomes saturated. To properly water an orchid in a bark mix, soak the pot in a large bowl or small basin filled with water. Ensure the water level is just below the lip of the pot to prevent the bark from spilling out. Let it soak for approximately 10 minutes to saturate the bark. Once done, allow the water to drain out completely. Remember, orchids like a good soak but don't tolerate sitting in water, as uneven watering can lead to shallow or uneven root growth.

  5. Monitoring watering frequency: After watering your orchid, assess the weight of the container. It will feel heavy when the potting mix is wet. As the mix dries out, the pot will become significantly lighter. Over time, you can gauge your watering schedule by monitoring the weight of the pot.

  6. Err on the side of caution: It's better to slightly under-water your orchid than to over-water it. Orchids with soft, thin foliage generally require more water compared to those with harder, thicker, and more succulent leaves.

  7. Consider the orchid type: Orchids with pseudobulbs, which are thickened stems that store water, typically need less frequent watering. Allow them to approach dryness between watering sessions. On the other hand, terrestrial orchids thrive when their potting medium is kept consistently moist, while many epiphytic orchids prefer approaching dryness before being watered.

Remember, these guidelines provide a general framework for watering orchids, but it's crucial to observe your specific orchid's needs and make adjustments accordingly.

E. How much light does my orchid need?

How much light does my orchid need?

Orchids thrive best in bright, diffused light. It is recommended to place them near a bright eastern window or slightly away from a southern window. However, northern windows tend to be too shady, while western windows can work as long as the orchid is protected from scorching hot afternoon sun.

Finding the perfect spot for your orchid may involve some trial and error. You may need to move it around a few times before settling on an ideal location.

Your orchid will give you signs if it's not receiving enough light. If its leaves appear dark green, it indicates that it needs more light. Conversely, if the leaves turn yellow, it means it's receiving too much light. Ideally, the color of the leaves should be medium to light green, similar to the color of grass, although there can be some variation in leaf color among orchids.

It's important to note that different types of orchids have varying light requirements:

  1. Phalaenopsis (moth orchid) and Paphiopedilum (slipper orchid) prefer low to medium light levels.

  2. Oncidium (dancing ladies) and Dendrobium (Hawaiian lei orchid) thrive in medium to high levels of light.

  3. Cattleya (corsage orchid) and Vandas flourish in abundant light, especially during the morning.

By understanding the specific light needs of your orchid variety, you can ensure that it receives the optimal light conditions for healthy growth and blooming.

G. How can I increase the humidity level in my home?

Orchids thrive in environments with a humidity level of 40% or higher, but the average home humidity level is typically around 25%. Here are some tips to help you increase the humidity in your home and create a more suitable environment for your orchids:

  1. Cluster your plants together: By grouping your plants together, they will collectively increase the humidity in the surrounding area. Plants naturally release moisture through transpiration, which helps to raise the humidity level. However, it's important to ensure good air circulation around your orchids, so periodically rotate them to expose them to fresh air.

  2. Use the tray and pebble method: Place your orchid on a tray filled with pebbles. Add water to the tray, ensuring that the water level is slightly lower than the top of the pebbles. This setup allows the water to evaporate and increase the humidity around the orchid. Avoid allowing the orchid to sit in water for extended periods, as over-saturation can harm the plant.

  3. Utilize humidifiers: Humidifiers are an effective and convenient way to increase humidity levels in your home. They come in various sizes and types, such as cool mist or warm mist humidifiers. Choose a humidifier that suits the size of your room and orchid collection, and ensure it is properly maintained to avoid the growth of mold or bacteria.

  4. Consider misting for certain orchid varieties: Some orchids, particularly those with thinner leaves, respond well to misting. Use a fine mist spray bottle to lightly mist the foliage of these orchids. However, keep in mind that misting provides only temporary relief and may not be sufficient for maintaining long-term high humidity.

Remember, monitoring the humidity levels is crucial. You can use a hygrometer to accurately measure the humidity in your home and make adjustments as needed. Providing an optimal humidity environment will help your orchids thrive and promote healthy growth.

H. How often should I feed my orchid?

How often should I feed my orchid and what are some tips for cultivation?

When it comes to feeding your orchid, the rule of thumb is to "feed weakly, weekly." It's generally better to provide your orchid with too little fertilizer rather than too much.

We recommend using the MSU 13-3-15 +8Ca +2Mg fertilizer, applying 1/2 a teaspoon of it. For optimal growth, you can enhance the fertilizer's effectiveness by adding Superthrive and Kelp Seaweed to it. This combination will contribute to the thriving of your orchids.

In terms of frequency, we suggest feeding your orchids weekly. However, it's important to note that this feeding schedule assumes you are watering your orchid once a week. If you follow this routine, it is crucial to flush the plant out with water once a month. This flushing helps remove any residue salts that may accumulate from the fertilizer, ensuring the overall health of your orchid. By following these guidelines, you can provide your orchids with the nutrients they need while avoiding excessive fertilization.



I. Which Orchids Fertilizer should I used?

Which Orchid Fertilizer Should I Use?

Orchids have specific fertilizer requirements that differ from standard ornamental or fruit plants. In their natural habitat, orchids derive their nutrients from decaying organic matter and rainwater. However, when cultivated indoors, they do need a moderate amount of fertilizer.

It is important to note that orchids are more sensitive to over-feeding, so choosing the correct formula is crucial. Many commercial fertilizers contain nitrogen sources, such as urea, that orchids cannot absorb efficiently. Additionally, the type of potassium found in most fertilizers is not optimal for orchid growth.

To address these specific needs, a study conducted at Michigan State University (MSU) resulted in the formulation known as "MSU Orchid Fertilizer," considered the gold standard for orchid fertilizers. This formulation was published in Orchids magazine and the Journal of the International Phalaenopsis Alliance in 2003.

Tropical orchids, being epiphytic plants that grow on other plants rather than in soil, require unique care. Therefore, traditional fertilizers with a ratio like 20-20-20 won't suffice for orchids.

When shopping for orchid fertilizers, it's essential to consider factors like the ratio of nitrate to ammoniacal nitrogen. Orchids prefer nitrogen in the nitrate form for long-term health, as indicated by a study published in HortTechnology. A higher nitrate-to-ammoniacal nitrogen ratio promotes larger flowers and better calcium and magnesium uptake.

An excellent choice is a robust fertilizer like the MSU Orchid Fertilizer 13-3-15. Applying it biweekly (twice a month) in half the recommended dosage prevents overfeeding and salt buildup, which can lead to fertilizer burn.

Contrary to popular belief, bloom fertilizers do not trigger flower production in orchids. Flowering is typically initiated by temperature changes, particularly a 5- to 10-degree drop at night. To encourage orchid blooms, ensure they receive adequate illumination during the flowering season.

It's worth noting that water quality should also be considered when selecting a fertilizer. Orchids prefer slightly basic conditions when using naturally soft water or rainwater. In these cases, fertilizers with high nitrate content are suitable.

For water sources with low pH, low total dissolved solids, and low buffering capacity (such as rainwater or reverse osmosis water), fertilizers with an acidic reaction should be avoided. Instead, opt for high nitrate fertilizers.

On the other hand, if your water is hard with high alkalinity and total dissolved solids, a fertilizer causing an acidic reaction around the roots is preferable. Such fertilizers should have up to half of the nitrogen in the ammoniacal form.

Recommended orchid fertilizers for different water types include:

For pure water sources (e.g., rainwater or reverse osmosis water):

  • MSU Orchid Fertilizer for RO/Rain Water -13-3-15-8-2 with micronutrients
  • Peters Excel Cal Mag Special - 15-5-15-5-2 with micronutrients

For hard water sources (e.g., water with high alkalinity):

  • MSU Orchid Fertilizer for Well Water 19-4-23-2-0 with micronutrients
  • Jack's Professional Orchid Well Water -16-4-20-3-1 with micronutrients

At LaForestaOrchids, we recommend MSU Orchid Fertilizer for use with reverse osmosis (RO), rain, or tap water low in alkalinity. Our shop offers granular versions of MSU orchid fertilizer in 8oz resealable packages.

The nutrient analysis of MSU Orchid Fertilizer granular is as follows:

  • Macronutrients:

    • Total Nitrogen: 13% (Nitrate Nitrogen 12.5%, Ammoniacal Nitrogen 0.7%)
    • Phosphate: 3.7%
    • Potash: 15.9%
    • Calcium: 8%
    • Magnesium: 2.6%
    • Derived from calcium nitrate, magnesium nitrate, potassium nitrate, and monopotassium phosphate
  • Micronutrients:

    • Iron: 0.177%
    • Manganese: 0.088%
    • Zinc: 0.044%
    • Copper: 0.044%
    • Boron: 0.018%
    • Molybdenum: 0.018%
    • Derived from Iron EDTA, manganese sulfate, zinc sulfate, copper sulfate, boric acid, ammonium molybdate

To use MSU Orchid Fertilizer, apply half a teaspoon every other week or weekly. Store the granular fertilizer in a cool, dry place as humidity can liquefy the product without affecting its usability.

In addition to fertilizers, we recommend using additives like Super Thrive, mycorrhizal fungi, seaweed kelp, and amino acids (vitamins). Apply these additives once a month.

As for supplements, apply slow-release Osmocote and Super Thrive Granular Plant food once a year, preferably in March or April. This combination provides sufficient support to your orchids during the growing season.

For more information and a list of recommended products, please refer to the Feeding Protocol category in our store.

C. What type of potting medium should I use?
What type of potting medium should I use for orchids?

Orchids come in two main types: epiphytic (growing on other plants like trees) and terrestrial (growing from the ground). To ensure successful growth, it is essential to replicate their natural environment as much as possible.

Terrestrial orchids typically thrive in loose leaf litter found on the rainforest floor, while epiphytic orchids often have no medium surrounding their roots. Both types require effective drainage and adequate root aeration to flourish.

We highly recommend using an orchid mix consisting of fir bark, lava rock, perlite, and charcoal. This composition provides the ideal balance of drainage and aeration for most orchids. However, it's important to consider the specific needs of your orchid.

For epiphytic orchids that require a drying period between waterings, it is best to use coarse mixes. These allow water to flow through more easily and prevent the roots from sitting in stagnant moisture.

On the other hand, terrestrial orchids, which naturally thrive in moist environments, benefit from medium to fine mixes. Adding spagmoss to the mix can help provide a slightly higher moisture content in the pot. Remember, it's crucial to keep the medium moist but not excessively wet.

If you are new to growing orchids, we suggest starting with ready-made orchid mixes available at your local garden center. These mixes are specifically formulated for orchids and provide a convenient and reliable option for beginners.

Experimenting with different orchid mixes and observing the response of your plants can further guide your choices as you become more experienced in orchid cultivation.

D. When should I repot my orchid?

When should I repot my orchid?

Repotting your orchid is an essential part of maintaining its health and ensuring optimal growth. Repotting serves to remove excess fertilizer salts and dead roots, as well as rejuvenate the potting medium. Over time, the potting medium deteriorates, leading to poor drainage and aeration, which can cause waterlogging and root rot.

To keep your orchid thriving, we recommend repotting it after flowering, typically every 2 to 3 years. Alternatively, you can choose to repot in the spring before the roots begin to grow. For bifoliate cattleyas, it's best to repot when new growth is developing. These guidelines will help maintain a healthy environment for your orchid and support its overall well-being.

K. Should I trim the flower spike after it finishes blooming?

Should I trim the flower spike after it finishes blooming?

For most orchids, it is recommended to cut down the flower spike to the base once it has finished blooming. However, there are exceptions to this rule depending on the type of orchid.

Phalaenopsis orchids, also known as moth orchids, have the ability to rebloom from an old spike. The spike will have several nodes (swollen areas) on it. When your Phalaenopsis has finished flowering, you should trim it down to just above the second node. By doing so, a new spike will form, and you can expect it to flower in approximately 8 to 12 weeks. To ensure proper rejuvenation and growth for the next flowering season, it is important to cut the spike all the way down to the base by midsummer. If your Phalaenopsis leaves start to flop or look tired after a long flowering period, it's recommended to cut back the flowering spike to the base, even if the plant is still flowering.

On the other hand, Cattleyas only bloom once a year (for species) or twice a year (for hybrids), and they do not rebloom from the same bulb. Therefore, it is advisable to trim the spike all the way down to the base for Cattleyas.

Regardless of the orchid type, it's important to use sanitized scissors when trimming the flower spike. Preferably, use scissors that have been sanitized with 70% alcohol or a Physan 20 disinfectant. This helps prevent the spread of any potential diseases or infections.

J. How can I encourage my orchid to bloom again?

How can I encourage my orchid to bloom again?

To promote the reflowering of your orchid, here are some effective strategies:

  1. Mimic natural temperature fluctuations: Orchids thrive when they experience a temperature difference of about 10 degrees between day and night. This temperature variation plays a crucial role in initiating flowering, especially during autumn and winter.

  2. Optimize lighting conditions: Increasing the amount of light your orchid receives is vital for triggering blooming. Ensure that your orchid is placed in a well-lit area, preferably near a window with indirect sunlight. However, be cautious of exposing it to direct sunlight, as it may cause damage.

  3. Enhance humidity levels: Orchids generally appreciate higher humidity levels, which can help stimulate flowering. Consider using a humidifier or placing a tray filled with water near the orchid to increase the ambient moisture. You can also mist the leaves occasionally, being careful not to saturate the roots excessively.

  4. Apply a bloom booster fertilizer: During the fall season, applying a bloom booster fertilizer to your orchid can encourage blooming. Look for a fertilizer with a formulation low in nitrogen and high in phosphorous, such as a 10-30-20 ratio. This nutrient composition is specifically designed to support flower development.

By implementing these strategies, you can enhance the chances of your orchid reflowering and enjoying its beautiful blossoms once again according to the orchid flowering season.

A. Where do orchids originate?

Orchids originate from various regions around the world. They are native to areas in Asia, Australia, the Himalayas, and the Philippines. 

History of Orchid Origins:

Orchids have a rich and fascinating history that dates back thousands of years. These exquisite flowers have captured the attention and admiration of people across cultures and civilizations.

The earliest evidence of orchids can be traced back to the fossilized remains found in Baltic amber, which date back around 40 to 55 million years. These preserved orchids reveal that these plants have existed since prehistoric times.

Orchids have been revered and cultivated by various ancient civilizations. The Chinese were among the first to appreciate the beauty of orchids, as early as 3,000 years ago. They associated orchids with refinement, elegance, and integrity. Orchids held such significance that they were featured in their art, poetry, and even medicinal practices.

In ancient Greece, orchids were linked to fertility and virility. Greek scholars and philosophers, including Theophrastus and Dioscorides, documented the diverse species of orchids known to them.

During the Victorian era in the 19th century, orchids became a symbol of luxury and exoticism. Collecting and cultivating orchids became a popular pursuit among the wealthy elite. Orchid hunters embarked on daring expeditions to remote regions of the world in search of rare and unique species. This period saw the discovery of numerous orchid species and led to the establishment of dedicated orchid societies and orchid nurseries.

The exploration and trade routes of European colonial powers further contributed to the spread of orchids across different continents. Orchids were brought back from their native habitats and cultivated in botanical gardens and private collections, introducing these captivating flowers to new parts of the world.

Today, orchids are one of the most popular and diverse plant families, with over 30,000 known species and countless hybrids. They continue to captivate people with their intricate forms, vibrant colors, and enticing fragrances. Whether displayed in homes, gardens, or exhibitions, orchids remain a symbol of beauty, elegance, and fascination.

By understanding the historical significance of orchids, we can appreciate the cultural and botanical heritage that these extraordinary flowers embody.

Where are orchids found naturally?

While orchids can be found growing naturally in many places worldwide, the majority of orchids available in the market are grown in jars in Hawaii. These orchids are typically propagated through tissue culture or seed and are shipped to Hawaii from Southeast Asia.

Some areas where orchids grow naturally include Brazil, Ecuador, Colombia, Venezuela, Hawaii, India, Japan, Mexico, the Philippines, Peru, Thailand, and Indonesia.

Where do your orchids come from?

Our cattleya orchid intermediate size seedlings come from one of the natural orchid-growing regions mentioned above. However, before we sell them on our website, we ensure they are acclimated to our specific environment.

What conditions do orchids need to survive?

Orchids require specific conditions to thrive. These include:

  • Light: Orchids need adequate light, preferably direct morning light.
  • Water: Orchids should be watered or misted daily, as they are typically grown near rainforests.
  • Proper growing medium: Our orchids are cultivated in our specially curated coconut husk medium, which consists of lava rock, perlite, fir bark, and carbon. They are usually placed in clay or plastic pots with loose media.
  • Air: Orchids need strong air movement for optimal root growth.
  • Fertilizer protocol: Orchids benefit from a specific fertilizer regimen.
  • Preventive disease protocol: Taking preventive measures against diseases is essential for orchid health.

After purchasing an orchid from us, you should provide it with a growing medium that retains moisture without becoming saturated, allowing for fast drying. Adequate airflow is also necessary for root growth. If your environmental conditions differ from ours, you may need to make adjustments using humidifiers, artificial lights, fans, and a suitable growing medium based on your watering frequency.

If you meet these requirements, your orchids will thrive and exhibit new growth and roots in no time.

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