Deficiency: Any Thoughts?

L.C.C.

L.C.C.

Member
This MasterKush has been growing in veg for 6 weeks, they are not very big and need to go into bigger pots which I will be doing at some stage tomorrow, the growth is slow and on top of that they now have some problems. A spot will pop up out of nowhere and after a few days it will turn yellowish and die off, all the leaf tips at the end have curled downwards which become brittle then fall off and some leaves wilt for no reason. They get 18h of light under a 130w CFL bulb, they are in Terrazilla premium growing organic soil and get fed Growzilla A and B nute mix. I thought maybe it's a magnesium or calcium deficiency or both who knows. I have flushed them to make sure it wasn't a salt build up. Any ideas on what it could be?
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L.C.C.

L.C.C.

Member
I thought that at first but I have had darker leaves than that on other plants and they were perfect plus I think the colour is darker because of the camera, there not that dark when you look at them. The N.P.K. of Growzilla is 28.5.30
 
micromary

micromary

Active Member
What size pots? Over watering may b the problem. Personally I think its over nuted and runoff pH is too low. Kush likes it around Sixish. So I've been told. Yeah I'd stop notes for at least 2-3 weeks then start with 1/4 strength nutes once a week for the first two three weeks.
 
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jacksthc

jacksthc

Well-Known Member
looks like insects have been eating your leaves

but the hooked leaves, dark green leaves is somthing else, maybe over feeding/watering
 
L.C.C.

L.C.C.

Member
There is a underground river under my town and the next town over. The next town over has tapped into that river and has connected it to every house and business there, they have also put in a public well that has a pre filter on it and that's were I get my water from once a week. I would get it from here as we have a well to but for some reason you have to be a member of a sports club in order to use it, unfair right.

jacksthc: 100% bug free.
 
micromary

micromary

Active Member
Wow, yeah that is unfair. Any who, do u know what kind of filtration system it is? Not really important but it will give u a pH range guesstemate.
 
W

wiethe20

Well-Known Member
L.C.C. said:
There is a underground river under my town and the next town over. The next town over has tapped into that river and has connected it to every house and business there, they have also put in a public well that has a pre filter on it and that's were I get my water from once a week. I would get it from here as we have a well to but for some reason you have to be a member of a sports club in order to use it, unfair right.

jacksthc: 100% bug free.
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Lol drive a town over for water, fuck yes that's unfair
 
hotrodharley

hotrodharley

Well-Known Member
Water with water only twice now. They look good otherwise. You did right transplanting. And use reduced strength feedings always until you get a lot of experience. The nute companies want to sell you nutes and a lot of them. Pot survives in the wild because we aren't helping it too much. Try to help less like in Nature.
 
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