All good untill week 4 of flowering and get problem.. This happens last 3 grows.leaves srtat to burn and bud stop.. I check there is lots of thrips in the soil. This is not nute defiency, beacuse i've used same nutr for many years. Please help !!! Is it thrips damage or other disease.. ?
Do thrips cause this seriuously dammaged
- Thread starter RamK
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DblBrryInvestments
Well-Known Member
Thrips are nasty lil shits haha, I dealt with them this year. Monterey Bays Garden Insect Spray (Spinosad) works wonder and won't leave a foul smell on buds like some pesticides do.. Sorry, I couldn't really answer your question. Just thought I could pitch my two cents hah. Hope you get your problem under control! What strain? Also now looking at the pictures and noticing those small pots of soil, that could be a huge problem! What size are those?
I used sunshine promix4. I have same problem with few kinds of soil, including coco.. Never had before except last 3 grow
I have problem in small and big pot.. 1inch and 4inches pot
DblBrryInvestments
Well-Known Member
Actual size.... Liter, Gallon? That's probably your problem is your roots are bound and have no more space to grow which can cause problems like what you are seeing and lead to more problems easier like overnute, overwatering, etc.
I 've been used those pots for long time with no prblem at all,excecpt last 3 grows,since i noticed lots of fungus gnats and thrips. I think bugs cause root problems... Can i feed azamax with mu nute
whitebb2727
Well-Known Member
You know good sanitation is a requirement for a grow room. Looks quit nasty.
Alexander Supertramp
Well-Known Member
That looks more like a Potassium deficiency. Its not thrip damage.
Terry385
Well-Known Member
don't look like bug damage
http://www.growweedeasy.com/cannabis-light-burn
http://www.growweedeasy.com/cannabis-light-burn
This setup i was growed in few years, i don't think it is light burn,except if old hps lamps cause this. Do 2 years old 1000w cause light burn or just less lux
Terry385
Well-Known Member
just seen a post earlier about same look as yours most said thrips damage
what i don't get leaves are still pointing up means healthy... think be drooping if was getting attacked by bugs
light well just burn leaf and still point up ( i'm thinking just out loud )