Strange marks on the leaves and falling leaves
I have a hydroponic diary ( https://percysgrowroom.com/forum/hydroponic-diaries/bss-1st-grow-cheese-hydro-150w-hps/paged/3/#post-25238 ) and lately I'm facing a problem that I don't know what it is.
I think that it might be some kind of bug or something but I'm not sure. The problem is that with that problem I'm having other couple of problems.
I switched the light cycles to 12/12 16 days ago, so was supposed to be at the beginning of week 3 of flowering, and normally at that time was supposed to start being formed some pistiles(flowers) but it's not.
Other problem is that I have a lot of leaves falling and appearing dry as you can see on the photos.
Two weeks ago I foliar sprayed the plant with some water(0,5L) with neem oil(2,5ml) and a few drops of dishwasher liquid(Fairy) and last week I foliar sprayed the plant with water and epsom salts(0,5L water+2gr. epsom salts).
Here is some photos so you can evaluate the situation and help me with these problems. Thank you very much for all the help.
Looks like some kind of leaf miner damage, have you seen any bugs at all? Checked under the leaves?
Please guys. Can anyone help me with these problems?
I’ve got one poor performing auto in the sun outdoors now and I’m constantly dealing with various types of worm damage like leaf miners and moth larvae. Evidently cannabis is just as desirable to the bugs as it is to us. I use BT to help control the problem but because the bud is starting on my plant, I won’t be doing this much longer. I prefer not to spray buds if at all possible and on my outside specimen might need to break that rule if it keeps on living. From the pictures I’m not positive this is worms, it could be some leaf sucking insect like aphids or mites but it sure look like insect damage. Get a magnifying glass or loupe and look at the underside of the damaged leaves. There is a clue under there to tell you what you need to treat for. I’d say you are looking for some tiny bug doing big damage.
Sorry mate im here, so you saw lgiht white flying bugs?
Could be white fly, or thrips. Best thing to do to start with is let the top of the medium dry out a bit, this will make it harder for any eggs in the soil if they are there, to survive.
You need some sticky traps up, so you can catch one and identify it. Then we can choose the right course of action
The bug that i saw flying was dark and small.
Is it normal to still don't have any pistiles formed?
The falling and dry leaves are because of what?
Yesterday I foliar sprayed the plant with neem oil(1L of warm water + 4ml of neem oil + few drops of dishwasher liquid(Fairy)).
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