Need help

ive been noticing this on three of five plants. the border of each leaf is curled surrounding each point. not just at tips but the whole leaf. also in three spots the leafs grew with holes in it. new growth has a real skinny look to the leaves.
the plants still point upward as if they are growing with vigor.

i water with 5.5 ph aged tap water.
i fertilize just under manufacturers recommendations. i use GH maxi grow, fish emulsion, cal-mag, and humic acid. i grow in coco coir.

does anyone know what might be causing this? i currently dont have my camera because i am in the middle of a move.

as you can see in the first picture...torn leaves which appear to be growing this way. havent seen any insects anywhere. leaves also curl upwards. tips have a burnt look to them and leaves are multicolored kind of blotchy yellow green. second picture shows a different plant with leaves curled upwards...showing same symptoms blotchy yellow green. third picture is a different strain leaves curl downward and cannot keep their shape. multicolored and torn leaves.

plant in soil doesnt seem to have any of these problems which leads me to think it may be a deficiency rather than a over fert problem.
does anyone know what this may be?

if ur using soil ur ph is to low

i use coco coir on 4 plants and soil on one. i keep ph around 5.5 for all. I am having problems with the coco coir plants only.

well im not to familier in growing wirh coco but soil ph should be in the 6s but if the plant is fine it should be ok

it must be an overdose of something. anyone else?

Looks like heat to me.

i have a question, if you where to flower your plant at say 12 inches, under a 1000watt bulb, would you get the same amount of bud as someone using the same light but flowering at say 22inches?...

dkaspa1987 said:

i have a question, if you where to flower your plant at say 12 inches, under a 1000watt bulb, would you get the same amount of bud as someone using the same light but flowering at say 22inches?...

Click to expand...

I would say the closer the light, the tighter, fatter, and compact the buds will be.

If the light is farther away, and you are talking only about 10 inches, you will not lose to many lumens...the plant might just be stretched a bit more and not have as many tight, fatter, buds.

...but thats just a guess.

last grow i had my light only 3 or so inches away. big mistake....this grow i am at 18" and am seeing much better results. i use a 400 watt hps.