Leaf Curl (pics)

[This is my name]

4 northern lights
organic soil
250 w envirolite about 4" from tops soon to be 2 Envirolites
temp is 78-80 (ish)
humidity is 56 (ish)

Started LST a few days ago and all seem to be doing well but i have noticed a small amount of leaf curl on one of the plants 'only a bit mind you but i rather look at the problem now rather then in a few weeks incase it gets worse....ne idea's ppl?

Also i will soon be adding nute's and i have 2 bottles'1 is a bottle of superdrive and the other is a bottle of Nitro Boost and both say 1ml per litre now i know i should start off with 1/4 and work my way up but do i have to use less nutes again because i have 2 different bottles??the bloke at shop just said use both for veg stage.







Pic 2 how they all look

[ricslat]

4 northern lights
organic soil
250 w envirolite about 4" from tops soon to be 2 Envirolites
temp is 78-80 (ish)
humidity is 56 (ish)

Started LST a few days ago and all seem to be doing well but i have noticed a small amount of leaf curl on one of the plants 'only a bit mind you but i rather look at the problem now rather then in a few weeks incase it gets worse....ne idea's ppl?

Also i will soon be adding nute's and i have 2 bottles'1 is a bottle of superdrive and the other is a bottle of Nitro Boost and both say 1ml per litre now i know i should start off with 1/4 and work my way up but do i have to use less nutes again because i have 2 different bottles??the bloke at shop just said use both for veg stage

i would start with 1/4 strength and stay at 1/4 strength untill my plant tells me it needs more...err on the side of less is more...gl.

[This is my name]

Originally Posted by ricslat

i would start with 1/4 strength and stay at 1/4 strength untill my plant tells me it needs more...err on the side of less is more...gl.

yea but does that mean put 1/4 of both nutes in?? most say 1ml per litre so once on full nutes i'll be adding 2 lots of one ml ? is that ok or should i do 50/50 of each bottle?

[ricslat]

Originally Posted by This is my name

yea but does that mean put 1/4 of both nutes in?? most say 1ml per litre so once on full nutes i'll be adding 2 lots of one ml ? is that ok or should i do 50/50 of each bottle?

do 50/50 of each bottle...total of both togerther equals 1/4 strength / litre...think of both as 1...cheers.

[This is my name]

cheers m8..

[doindia]

looks like heat stress to me, how close are your lights?

even though it dosent look like a fert problem, it wouldnt hurt to start the fert if you havent

[This is my name]

well i moved the light a bit for the picture but there about 4 " above ide say.i did think heat stress but these cfl dont give off that much.

[olmeca]

i have seen this happening with an LSTed plant, because the plant is bent over in an unusual position to what its normally growing the leaves are bending to try get the best light. It has not being an issue for me so I dont think you have anything to be worried about.

I'd also be wary of the heat off an envirolite. Yes they dont give off alot of heat but do get something to measure the temperature and humidity as they give off more heat then you think.

[This is my name]

I hear what your saying,Thankyou.