Why do my plants look like this?

[Yam9000Studio]

My plants are in a Flood and Drain system, about 3 weeeks old, they are the fattest mj plants i've ever seen, the stems are nearly 1" thick already. I can;t believe it, i'll get pics as soon as i can.

now, the problem is that some of the leaves are curling up from the outside in. ummm, like there rolling up......

I also have a Bubbler system setup and that plant is doing the same thing.

I know it's hard to describe over the net but if there are any questions i can answer to resolove this problem, plz ask.

 

Ph level i don;t know.

I have been mixing full amount of nute into the water mix.

[nelly]

My plants are in a Flood and Drain system, about 3 weeeks old, they are the fattest mj plants i've ever seen, the stems are nearly 1" thick already. I can;t believe it, i'll get pics as soon as i can.

now, the problem is that some of the leaves are curling up from the outside in. ummm, like there rolling up......

I also have a Bubbler system setup and that plant is doing the same thing.

I know it's hard to describe over the net but if there are any questions i can answer to resolove this problem, plz ask.

 

Ph level i don;t know.

I have been mixing full amount of nute into the water mix.

How long have you been giving them full strength nutrients for?

It sounds to me over fert. Hard without pics.

 

Flush with water straight away. Any time your plants look sick, over fert etc. This will help u get back on track. Then go back to 1/2 strenght nutes.

 

I have a plant 1.5 meters in diamiter. I have given it half strength nutes for its entire grow. As soon as i go up. So do they hence (curling brown tips).

 

I have a friend who grows. Hes not happy unless they are pumped full strength. Then he tries to bump it up more. Thinks he will get monsters.

 

He yielded 2 ounces dried. I yielded 10 (same strain same set up.

 

Hope this helps Ph could be a problem. I think ph is over rated. Depends on your growing medium.

 

Hope those girls get better.

[Yam9000Studio]

after the first week i started giving them full nutes. They were fine for a week and now there doing this. So i should flush out with water and change my res over to half strength nute mix? I'll try and get some pics soon.

[Tom]

Assuming that they are curling from the sides it sounds as though your room may be a bit too warm or your light could be a little too close.

 

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