You can sprinkle some on the surface of the plant soil. Too much light: Move your plant away from direct sun. How to Get Insects OFF Your Monstera Thrips. This can happen quite quickly, and is more likely to happen as an acute response to a sudden change in conditions. This doesn’t hurt the plant, but it sure hurts the insects that try to eat parts of your plant! Some plants are sensitive to insecticidal soap, so give it about two days to check for damage. Thrips can bite humans, as they have an elongated needle as their mouthpiece. Depending on your preference, you can tuck aerial roots back into the soil, prune them, or just let them grow naturally. And if you happen to catch one, you can closely examine it to see the slender body and a pair of wings on the back. They don’t get the space to breathe and absorb nutrients due to drowning soil and roots. The snake plant grows rapidly during the growing season that is from spring to summer. If you’re outdoors, just spray your plants with a nozzle and wash away the thrips. The key to getting rid of house plant pests is consistency, and keeping up with the treatment for WEEKS. Where do they come from? Too little light can affect your monsteras growth. In general, Monsteras should be repotted every one to two years into a container one size larger than the one it was previously living in. It doesn’t like the cold, and I didn’t want to pull it outside, even briefly. As an Amazon Associate, I earn from qualifying purchases made by our readers with no extra cost added to you all! Sometimes you are not giving too much water to your monsters, but the soil cannot circulate the water and air properly due to heavy mixing. Watering damp soil reduces the chance of root burn. Houseplant pests are inevitable, and thrips are some of the worst! That’s the natural colour of the plant’s new growth – a vibrant lime green. Use a small amount on the soil around the plant. I temporarily ceased any bottom watering so I could ensure the granules could do their job. Thrips Help and when to buy moss stick. You can also use lacewings or pirate bugs. Currently an active researcher in the pest control industry for the past 8 years- with a focus on using natural and organic methods to eliminate pest problems. The little hatched thrips babies are larvae and crawl around like pathetic little life suckers feeding on your plants sap. I also read mixed reviews about whether neem is even effective at controlling adult thrips, and since I still had a problem, I was ready to try something else. Knowing that thrips aren’t super effective fliers, I felt that this was ok. If I would have done that, I probably would have caught the signs of thrips early, and they wouldn’t have spread. Aerial roots develop when the Monstera is ready to start climbing. They may also feed on vegetables and fruits you have out, as they’re herbivores and eat plant matter. It is one of the most common causes of Monstera leaves curling and should be the first thing you investigate. Thrips will go dormant in the winter. This is a safe and natural way to get rid of thrips in your home. Also, vacuum the plant for manual removal, and sprinkle a ring of diatomaceous earth around the plant stem directly on the soil. Plant Help. It’s highly unlikely that you’ll ever see then at this stage because they are so small. Knowing that I was looking at 8 weeks for a total thrip life—potentially longer if I wanted to be careful—I ultimately decided to alternate weeks with the dead bug brew (spinosad) and the Bonide’s insecticidal soap spray (Potassium laurate). You need to rinse the plant. High temperatures, or warm drafts can result in Monstera leaves curling. There are over 6000 species of known thrips around the world. How to Get Rid of Thrips Inside the House (Ultimate Guide), How to Get Rid of Cockroaches Naturally (Ultimate Guide), How to Get Rid of Bats Naturally (Little & Big Brown…, How to Get Rid of Carpenter Ants Naturally (Ultimate Guide), How to Get Rid of Red Spider Mites (Proven DIY Remedies). Not a lot, but the damage you inflicted to your poor, defenceless plant will always stick out like a sore thumb to you. They’ll suck the nutrients from your houseplants and breed. Simple. Although your plant will provide you some signs that it is looking for support or trying to grow in specific ways, it is ultimately up to you to determine what approach to take. It is crucial to identify the cause of these problems and fix them asap to save your monstera from dying. As your Monstera leaf ages, it should start to harden and darken to a deeper green. Also read: Why are my monstera leaves turning yellow? How does this work? As you’re considering a moss pole, coco coir pole, or other types of stakes for your Monstera, it’s important to consider the final height you would like your plant to be. If you suspect your plant has thrips, you might be wondering, what are thrips? However, if you’re sensitive to bug bites or have other allergies, you should consult a professional. The plant needs light to photosynthesize, supply water and nutrients, and convert the nutrients into energy to grow new leaves. Pour the solution into a spray bottle and then spray the tiny black flies with the pesticide. They can also transfer the spot virus for impatiens, which shows dead spots on impatiens. Your plant should get 6-8 hours of indirect light at least every day. However, neem oil alone probably won’t do the trick. Is it always necessary to stake a Monstera? How To Care For A Vriesea Plant (Flaming Sword), Are Pothos Poisonous? Overwatering: Quickly fix your over-watered monsteras by letting them dry to the point there is no moisture left in the soil. This may take time because thrips are constantly breeding. When the eggs hatch, the larvae fall into the soil and feed on organic plant matter. Press question mark to learn the rest of the keyboard shortcuts. Your plant will give you visual cues when they are suffering from problems. If the leaf is light green because it’s new, then sure. Some people or pets may be sensitive to certain oils. This problem seems like an unusual cause of Monstera leaves curling, but it is potentially the most serious. Consider attracting natural predators that feed on thrips to your yard. Oh, and the adults feed like kids in a candy shop while they’re at it. Most traps are “organic” already because when the thrip lands on the trap, it can’t escape. Does your Monstera need more light? I also noticed some mildly deformed edges on the plant’s new growth and some smaller brown spots in the areas where the stems meet the leaves. The plant may have become very rootbound, which will make it much more difficult to meet the watering needs of your plant. I share handy DIY pest techniques I come across here to help out others (and possibly save them from a mental breakdown). These signs can mean one or more issues concerning the care routine you have been using for your monsteras. Your plants will probably LOVE banana peels and egg shells but so will fungus gnats! Repeat this until the thrips are gone. See this article for more information about yellow leaves on Monstera plants. They eat anything from carrots, squash, beans, gladioli, flowers, and more. Eventually they begin to grow into the prepupal phase and then pupal. Monsteras can tolerate low light, but it gets more water than required or is watered before drying out the internal system will suffer. These are good for fungus gnats too, so no harm done there. This makes sense – leaves that don’t have as much chlorophyll can’t photosynthesise as much, and are therefore of less use to the plant. This leads to fungal growth in the soil and roots, which affects the leaves that can be seen as curled and yellow leaves. Due to a lack of nutrients, the soil will lack nutrients and energy required to have new growth. One way to help narrow it down is if you see damage that looks like pests, but you can’t actually find any pests. Rumour has it that if you’re quick enough, they can green up again, but that didn’t happen to me. Look for a spray that’s organic or all-natural and use it as directed. Young leaves (leaflets, if you will) are still developing their chloroplasts. 1. Although there is no definitive timeline for when to stake a Monstera, I’ve identified several main indicators that you should consider for adding support to your plant. By using a moss pole, the Monstera is directed to an upright growing pattern. It is just another way to kill thrips on contact. The heat and airflow causes much more rapid water loss from the leaves than it is used to, resulting in the leaves curling in a desparate attempt to hold onto some water. Although the plant may be absorbing ample water and nutrients from the soil, the pests feeding on the plant deplete these before they reach the periphery of the leaves. Overwatered monsteras, when don’t get enough light, stay soggy for a long time, making it harder for soil to oxygenate and supply nutrients causing yellow and brown leaves. Thrips are a common outdoor pest that are found in greenhouses and gardens. And then it kept producing these mottled leaves despite very few thrips, which stopped when I fertilised it. If the plant is ready to drop a leaf it’ll drop one that isn’t pulling its weight photosynthesis-wise. Unless you have a dedicated greenhouse or a lot of floor space to spare, you’ll want to train this plant to grow vertically.