SUMMARY: Chinese evergreens thrive in bright, indirect light but can handle dimmer conditions, need filtered water to avoid chemical burns, and prefer a humid environment with temperatures between 18-27°C. Remember to repot every 2-3 years in well-draining soil, keep an eye out for signs of incorrect watering, and ensure the plant is placed away from pets and kids due to its toxic nature. Also consider fertilizing your plant with a high nitrogen fertilizer to encourage leaf growth.
Ever stared at your Chinese evergreen and wondered why it’s not as lush as the ones you see online?
Don’t worry, you’re not alone in this. This popular houseplant is every beginner’s first step towards mastering the art of keeping tropical plants alive in their home. And today, we’re going to talk about exactly that… how to keep your aglaonema healthy and producing lots of those gorgeous, lush leaves (indoors, of course!).
What we’re covering today:
- Aglaonema Light Requirements
- Watering and Humidity: Keeping Your Aglaonema Hydrated Not Flooded
- The Perfect Home: Potting and Repotting
- Fertilizer: A Good Idea
- Safety First: Keeping Everyone Healthy
Don’t like reading? Watch the video below!
Aglaonema Light Requirements
Did you know that the right amount of light can make or break your Chinese evergreen’s health and happiness? Let me tell you, a lot of people will tell you that your chinese evergreen plants can thrive in very little light. My experience? This leads to a tall, leggy plant that is easily overwatered. So here’s what I recommend instead:
- Bright, indirect light is your aglaonema’s best friend. Think of it as the perfect spot where it’s sunny but shielded, like by a bright window, but with a sheer curtain.
- If your room feels a little like a cave, lower light conditions can still work. However, know that growth will be slower and your plant will start looking a bit tall and leggy. The leaves will also be smaller and more green (unlike the bright colors you see when it comes straight out of the production greenhouse!
- Avoid direct sunlight, especially around noon. Imagine wearing a fur coat in the desert—your aglaonema feels similarly about intense sun!
Remember, pay attention to its leaves—a sign they’re getting too much direct sun is when they start to fade or burn. On the flip side, leggy stems or leaves reaching for light could mean it’s time to move closer to a brighter light source. Listen to your plant. If you give it enough light, it will reward you with bright, gorgeous new growth!
Watering and Humidity: Keeping Your Aglaonema Hydrated Not Flooded
Let me tell you about the time I almost turned my Chinese evergreen into an aquatic plant. Yes, my enthusiasm for watering it was a tad, let’s say, overzealous. It’s an easy mistake to make, especially when you’re showering your plant babies with love (and too much water). But here’s how to ensure your aglaonema plant gets the hydration it needs without going overboard.
Watering: Just Right
I learned the hard way that aglaonemas can be a bit fussy with their watering, especially if they are in low light.
In medium or bright, indired light, chinese evergreen plants like moist soil. However, if they are in low light, moist soil can easily lead to yellow leaves and signs of overwatering. I would recommend that if you have your plant in low light conditions, that you make sure it has very good drainage and that the soil is allow to lightly dry in between watering.
Here are some good rules to live by:
- Water your aglaonema when the top 2 inches of soil feel dry to the touch.
- Avoid letting the plant sit in water.
- Ensure the pot has good drainage to prevent root rot.
I’ve found that aglaonemas are also particularly sensitive to chemicals found in tap water (yellow leaf tips, anyone?!). I found a simple solution: use filtered, distilled, or rainwater. Don’t want to spend any money? Then simply collect some rainwater in a bucket, or let your tap water sit out for 24 hours to allow the excess chlorine to evaporate.
Pay attention to the signs your plant is giving you, and adjust accordingly. Finding the balance in watering can be tricky at first, but once you get the hang of it, it’s like riding a bike (a bike that occasionally wants a drink). Over-watering can lead to yellowing leaves or root rot, while under-watering will see brown leaves that start drooping and losing their luster. (Hint, these will both lead to dead leaves, just one will be soft and yellow, and the other will be a crinkly brown). Just keep watching, feeling the moisture levels in the soil, and adjusting until you get the hang of it.
Humidity and Temperature: Creating a Cozy Environment
These plants love a good spa day, every day. Ideally, they thrive in warm temperatures and high humidity. I mean, they do originate from subtropical regions of asia, so this doesn’t come as much of a surprise!
This means they like humidity levels between 40% and 60% and prefer cozy temperatures between 65 to 80°F (that’s 18-27°C). Typically, our homes are in this temperature range (as long as we keep our plants away from cold drafts).
But, not a lot of us live in humid environments. So if your home is a bit on the dry side (which is extremely common), here are a few ways to boost humidity:
- Group your plants together to create a microclimate with higher humidity.
- Set your plant on a pebble tray filled with water, ensuring the pot is not sitting directly in water.
- Place a humidifier nearby.
Remember, keeping your aglaonema comfortable with the right humidity and temperature is key to seeing it thrive (and also how to keep those yellow leaf tips away!)
The Perfect Home: Potting and Repotting
Let me take you back to the time I decided to repot my Chinese evergreen. Picture this: me, standing in the gardening aisle, staring blankly at bags of potting soil, feeling as out of my element as a fish on a bicycle. It was a comedy of errors, but through trial, error, a bit of research (and several bags of unusable soil), I learned that not all dirt is created equal, especially when it comes to the beloved aglaonema.
First things first, the right potting soil is crucial. You’ll want a well-draining, peat or coco coir-based potting mix. Aglaonemas don’t like to sit in waterlogged soil (who does, right?), so ensuring that excess water can easily drain away is key. (Basically what garden soil is trying to avoid).
This also means choosing containers with drainage holes is a non-negotiable. It’s like ensuring there’s a safety net before performing a trapeze act – it’s just the smart thing to do!
Here’s what you’ll want to do:
- Select a well-draining, nutrient-rich potting soil. Look for mixtures designed for indoor plants, which have the lightness and drainage aglaonemas prefer.
- Ensure your pot has drainage holes. If you’ve fallen in love with a container that lacks them, consider using it as a decorative outer pot and keep your plant in a more practical inner pot (aka a nursery pot).
Now, when to repot? This is not an annual event. Aglaonemas don’t do well in huge pots (they prefer to be a bit tight).
So, how do you know it’s time to repot?
Here are a few signs:
- There are roots poking out of either the bottom of the current pot, or the top of the soil
- Growth is slow, even during the spring or summer months
- The soil has become compacted and isn’t holding onto water like it used to
- You’ve just purchased your plant and it’s been potted in straight coco coir
If you see any of these signs, then it’s time to repot. Or simply switch out the soil.
A good rule of thumb is to repot every 2-3 years.
For info on how to repot your aglaonema, you can watch my video below!
As a summary, here’s a written step-by-step guide to repotting your aglaonema, keeping it as stress-free as possible—for both you and your plant:
- Choose the right time: Late winter or early spring, as the plant enters its growing season, is ideal.
- Select the new pot: It should be only slightly larger than the previous one. Going too big can lead to water retention in the soil, which we want to avoid. Also, aglaonema plants are a bit shallow-rooted, so your pot doesn’t need to be very deep.
- Prepare the new home: Fill the bottom of the new pot with a fresh layer of your chosen potting mix.
- Make the move: Carefully remove the plant from its old pot, gently shake off excess soil from the root ball, and position it in the new pot. Fill in around the sides with more fresh soil.
- Water and adjust: After repotting, give your plant a good drink. This helps settle the soil and eliminate air pockets. Then, place it back in its favorite spot and keep an eye on it as it adjusts to its new abode.
*Note: If your aglaonema is in low-light conditions, it might not be growing very quickly. This means that you might end up needing to refresh the soil, but hold off on the bigger pot until the plant has filled the current pot. And if it’s been several years and you’ve been fertilizing it and you still aren’t seeing new shoots from the base of the plant, then I’d suggest checking the soil for “root cages”. These are small plastic baskets that some nurseries plant their aglaonema inside of and I’ve found that they can slow down the spread of your plant.
Remember, repotting is a bit like throwing a housewarming party for your plant. It might take a bit to adjust, but with the right conditions, it’ll thrive, making all the effort worth it. Plus, you get to play in the dirt, which is always a bonus, right?
Fertilizer: A Good Idea
Because aglaonemas are grown as a foliar plant (grown for their beautiful leaves and not for their flowers), then your plant will need plenty of fertilizer to keep up the leafy show! I’d recommend using either an all-purpose, balanced houseplant fertilizer (so it has about an even number across, like 5-5-5), or a fertilizer with a larger amount of Nitrogen (to really boost those leaves!), such as a 15-5-5.
By increasing the amount of nitrogen available to your plants, you will get the best results from your fertilizer. However, a balanced fertilizer will still give you a beautiful plant. Just be sure to follow the application instructions to avoid any chemical burns. And as a quick tip, if you buy an outdoor plant fertilizer, apply it at half the recommended strength for your indoor plants.
For my particular fertilizer recommendations, check out all my faves on my Favorite Products page!
Safety First: Keeping Everyone Healthy
Aglaonemas are one of several houseplants that contain calcium oxalate crystals, which can cause irritation to the mouth and stomach, potentially leading to vomiting and skin irritation if ingested. It’s a protective measure for the plant in the wild but a hazard in our homes. This doesn’t mean you can’t enjoy their beauty; it just means you need to be a bit more strategic about where you place them.
- Keep aglaonemas out of reach. Easier said than done with cats, I know, but utilizing higher shelves or hanging planters can help.
- Consider pet barriers. Baby gates or decorative screens can keep pets out of specific rooms without compromising on style.
- Inform everyone in the house. Make sure all family members know not to nibble on the plants and supervise young children when they’re around them.
If you suspect your pet has taken a bite out of your Chinese evergreen, don’t wait to see symptoms. Contact your vet immediately for advice. And as a preventive measure, it might be worth looking into pet-safe houseplants that you can keep within paws’ reach without worry.
Personally, I’ve never had my pets nibble on my chinese evergreen. They’re always too busy munching on my palms or trying to sneak a dump in my dracaena! (Knock on wood!) But that doesn’t mean the special little animal won’t come along and find this their new favorite chew toy.
Just be sure to keep an eye on your plants and your little two- or four-legged family members. It is possible to have both houseplants and pets and children (believe me, I’m doing it!). It just takes a little bit more experimenting and a watchful eye when we bring new plants home.
Conclusion
Honestly, chinese evergreens are one of my favorite houseplants because of their easy, low-maintenance style, as well as their gorgeous bright leaves. I hope you give these plants a try.
For more low-maintenance plants to pair with this one, check out my post on beginner houseplants.
Next up, if you’re wanting to expand your aglaonema collection, here’s a list of different varieties of aglaonema that will leave you amazed!
And last, if you’re ready for the next step, then take a shot at propagation! Aglaonemas can be easily grown from stem cuttings and division!
Happy Digging!
Chinese Evergreen Plant Care FAQs
Chinese evergreens prefer bright, indirect light but can tolerate lower light conditions. However, in low light, their growth may slow, and their leaves may become smaller. Placing them near a window that receives filtered sunlight is best, ensuring they are protected from direct sun exposure which can scorch the leaves.
Water your Chinese evergreen when the top inch of soil feels dry to the touch. The frequency of watering will depend on the humidity and temperature of your home but generally ranges from once a week to every other week. Over-watering or allowing the plant to sit in water can lead to root rot, so ensuring proper drainage is crucial. Also make sure to lower your watering when placing your plant in low light.
Chinese evergreens are sensitive to chemicals commonly found in tap water, such as fluorides and chlorines, which can cause leaf tip burn. Using filtered or rainwater left to sit out for 24 hours before use is ideal. This ensures harmful chemicals have dissipated, making the water safer for your plant.
Generally, Chinese evergreens should be repotted every 2-3 years or when they become root-bound. Signs your plant needs repotting include roots growing out of the drainage holes, water draining too quickly through the pot (indicating the soil is overly compacted), or the plant growth has visibly slowed.
Yes, Chinese evergreens are toxic to both pets and humans. They contain calcium oxalate crystals which, if ingested, can cause mouth and skin irritation, stomach ache, and possible vomiting. It’s important to keep these plants out of reach of curious pets and children to prevent accidental ingestion.
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