Read the full disclosure here. Press J to jump to the feed. There are a few reasons why your Monstera is growing lighter green leaves than usual, these three being the main ones: If your plant has yellow leaves, I have an article on that here, and for those of you with leaves with brown or black spots, click here. Opmerkelijk. Monstera Deliciosa diseases & pests you must know, Ultimate Guide to Winter House Plant Care, 3 Essential Oils to Keep Spider Mites at Bay, essential oils that are effective against spider mites, 8 Types of philodendron to keep indoors (Copy), Best fungicides for houseplants & How to use them, Automatic watering system for indoor plants, How to Start Your Own House Plant Journal. Commentdocument.getElementById("comment").setAttribute( "id", "a91b7f6f6ea820a18e8131821ddc4737" );document.getElementById("cda995f67e").setAttribute( "id", "comment" ); Save my name, email, and website in this browser for the next time I comment. Plant-feeding thrips are capable of damaging crops. Hi and welcome to r/monstera - Our community is all about the discussion of all things Monstera related, whether that’s their care, identification, help with their wellbeing, or just sharing your amazing photos! Thrips target a variety of crops and flowers; however, they aren’t attracted to shrubs or trees. Rumour has it that if you’re quick enough, they can green up again, but that didn’t happen to me. Many people report them as looking like little threads, or worms, if you fancy imagining a really gross image. The roots are healthy and it’s growing quickly, it may need to be chopped and propped to get rid of the bare bottom (lolololololol) stems, but that’s hardly the end of the world. Which is why I’ve referred to them in that manner throughout the article. I’m assuming it’s all about impressing the other thrips. If all of root system is not black and mushy you might be able to save your monstera by removing the affected roots, rinsing the healthy roots off under clean water and repotting the plant in a new pot with fresh well draining soil. This room was in a room with other plants. Initially, I wiped down the leafs. Like a lot of bugs, thrips can breed asexually, so one can turn into hundreds pretty quickly. Keep checking, even after you’re sure they’re all gone. Also make sure to checkout our Facebook and Instagram pages for daily plant pics. You may prefer to add some nutrients to the soil in the form of worm castings, which last longer than water in fertilisers, but I’d advise against DIY fertilisers. They bloody love a Monstera though. 1. Thrips, like mealybugs, were not forthcoming with the stock photos. Terms of Service apply. But if you’re hunting for them, check any ripped or damaged sections first. Be sure to keep your humidity up and the top of your soil moist. }, © 1972 - 2020 National Gardening Association, Times are presented in US Central Standard Time, Today's site banner is by mmolyson and is called "Spring is on the Way". I don't see any insects or insect damage to your Ceriman (Monstera deliciosa) The holes and marks on the leaves appears to be normal mechanical damage, which usually happens from the plant being bumped or bruised during transit to/from the nursery or garden center. Do as I say, not as I do. There’s not a lot you can do to stop doing that, other than maybe wear blue. Thrips can also cause new leaves to grow in a deformed way. In general, it takes a couple of weeks for a fully unfurled leaf to harden off. Gain access to free articles, tips, ideas, pictures and everything gardening, . There are other option out there as well such as introducing a predatory insect to help eradicate them. Mites can be treated through the use of chemical pest/ insecticides. Leaf spot is a blemish that is found on the leaves of a plant that is normally caused by a fungus. As for the thrips. It most likely had them when you got it BUT thrips can be carried in on the wind. I was hoping (based on nothing) that fertilising was a kind of optional extra. Like a lot of bugs, check the undersides of leaves, and the part where the leaf meets the stem. If possible, take your plant outside and hose it down – this should blast off a decent amount of thrips. My Monstera adansonii (the plant in the photo on the left) had thrips for a bit which is why I didn’t consider chlorosis. I assure you, if I get them, I’ll share the pictures. Thrips are fast-moving, especially when disturbed, and you’ll see what look like little be-legged worms dashing around on the paper. Or for a non chemical alternative here is a list of essential oils that are effective against spider mites. document.write(''); ***UPDATE*** I got thrips. If you see little pale grains of rice on your leaves, congrats: you have thrips. Thrips can also cause new leaves to grow in a deformed way. They hide in the veins of your plant, which is why the damage looks like it radiates out from the middle of the leaf. It’s generally a result of a lack of nutrition – in house plants at least. *Ok, I don’t measure. my poor monstera seems to be dying in the grips of thrips. Spider mites eggs on their end can stay in hibernation mode for months until they are waken up. As they develop, the plant gets greener. They’re aphids. Young leaves (leaflets, if you will) are still developing their chloroplasts. If you notice any brown spots appear on any of your plants leaves, its important that you isolate the plant immediately to prevent it from spreading to other plants and trim the affected leaf off. But by the time you’ve fertilised your plants and waited to see if there’s any change an infestation could be brewing. Will look into these suggestions. document.write(''); I know the neem and diatomaceous earth are also available on Amazon but not sure about the predator mites. They keep turning up on my Monstera and I keep wiping them off, and they’re not multiplying massively quickly or doing much damage. I believe they first came into my home through either my herbs or one of my friend's plants, and they quickly spread, as thrips are typically generalists, puncturing the outer layer of a plant and creating a silvery discoloration on the plant leaf. Thrips seem to particularly love aroids – especially Monstera, but I have found that you can have a few thrips on a Monstera and not have them do it too much damage. All available at your local hydroponics shop. They will turn up though. What should I do? Be on the lookout for signs of thrips damage, such as white, discolored sections on different parts of the plant. I plan on wiping the plant down with some neem oil. Thrips love flower buds too, so if you have a lot of buds that drop, or blooms that are emerging deformed, you may have a thrips issue. Generally when a monstera starts to grow outwards is when its a good time to add a moss pole if it hasnt already been added from the beginning. Thrips move a lot more than a lot of other plant pests, and they’re pretty easy to see. Does anyone have any advice for what I can do to save this plant? As your Monstera leaf ages, it should start to harden and darken to a deeper green. A single thrips is called a thrips, not a thrip. You can get rid of them by using a combination of neem oil, which will kill thrips upon contact. If indeed they had bones, which they don’t. The key to getting rid of house plant pests is consistency, and keeping up with the treatment for WEEKS. De trips heeft een antenne die uit acht segmenten bestaat, dit is zichtbaar onder een microscoop. And then it kept producing these mottled leaves despite very few thrips, which stopped when I fertilised it. The bugs eat all the thrips until they run out of food and then they die off. If you keep an eye on your plants you can usually get rid of thrips before they become too much of an isue. Thank you so much. it can almost make it look likes it’s meant to be there. I say this in every post but it’s the first line of defence against introducing unwanted pests into your plant collection. Try not to touch the leaves too much in this time. If you found this article helpful make sure to subscribe to our mailing list to get the latest Indoor plant tips and care guides. A thrips infestation can cause leaf drop, though the leaf will thin and wilt first. Thrips on monstera is common. Inspect plants before you buy them. By the way, thrips are particularly attracted to any damage on your plant – don’t touch those baby leaves! Signs that your plant is affected by scale insects is leaf drop or yellowing leaves and white and yellowish spots on the leaves, stems or branches. This feels like a disaster because i have no clue how to deal with pests or even what pest it could be. Once the food source is depleted or gone, they'll end up flying away. This post may contain affiliate links. The reason I prefer to assume that its pest damage rather than chlorosis, is that fertilising can wait. Monstera. Monstera Deliciosa Pests. The best way to do this is to shake your plant on a white surface – a piece of paper will do if you don’t have any white surfaces.