can anyone help me identify what is going on? i cant find any bugs and it is all on this one plant. i get small spots in leafs that i can see when i hold the plant up to light and look from underneath, it happened on my first grow also.the main thing is though i would like to know what is going on in there, so any help is always appreciated guys thanks.
i am not sure what this is but it is starting on the other plants too i cant find any bugs. here is some pictures.
I'm far from pro, but my 2 cents is it looks like bug damage. If you say you don't see any then maybe a virus of some kind possibly.
Yea I agree it looks like bug damage but does not match with any of the common pest pictures but I keep looking for the bastards. Lol well I hope I find out bugs only get worse so I should be able to find some eventually.
Yea I agree it looks like bug damage but does not match with any of the common pest pictures but I keep looking for the bastards. Lol well I hope I find out bugs only get worse so I should be able to find some eventually.
In the first few photos the tiny brown dots remind me of spider mites. Look for webbing/silk. The bad thing is if you do find webbing/silk then its usually a sign of advanced infestation. A few photos down you see a small spot of white fuzzy things on the leaves. This looks like Thrips to me. They are super super tiny and hard to find until they get crazy infested. A "Spinosad" spray will work on both. "Spinosad is a natural substance made by a soil bacterium that can be toxic to insects. It is a mixture of two chemicals called spinosyn A and spinosyn D. It is used to control a wide variety of pests. These include thrips, leafminers, spider mites, mosquitoes, ants, fruit flies and others."
If you can, try laying one of those double sided window sticky traps carefully on top of the soil under the plants lights out. Might be able to catch one if the pest( if there are any). If its not bugs, next guess would be magnesium.
This stuff has been crazy if you look at the first picture, in person it was like crystallized nutrients sitting on the leafs if that tells you guys anything else.
i would not use that in flower. to me it looks like a few possible things i would rule out bug damage unless you have seen any to me it looks like either a calcium issue, LSF (leaf spot fungus). or im leaning towards splash damage from nutrient water. generally thrips and spidermites will leave a speckled/silvery pattern on the leaves which is easy to spot although the infestation is usually quite far a long by that point. Sent from my SM-G950F using Tapatalk
check under the leaf for anything moving around especially near the point where the leaf meets the stem thats where spider mites generally hide thrips are easier to spot they are like a tiny brown worm that can fly check ontop of your light/reflector for a load of dead ones. Sent from my SM-G950F using Tapatalk
Thank you for the advice I am going to head out and get some sticky traps today. I think it is some sort of fungus also I was thinking maybe rust fungus.
whats your humidity like? if it is a fungus you will want to remove any infected leaves to stop it spreading any more you could also remove some other leaves to get a bit more airflow around her. Sent from my SM-G950F using Tapatalk
Sorry to say that’s some kind of pest like mentioned look under the leafs for any bugs or spots sometimes they can’t be seen with the naked eye always. spinosad should help for a soil drench or if you have DE put some on top of your soil when it dries along with sticky traps. Good Luck man Sent from my iPhone using Tapatalk
