need advice

Ricky T

New Member
Im growing 2 autos ive got them in 11 litre pots under a 600w light in a brick shed will they grow properly ?
 

aknight3

Moderator
in theory, yes. but in order to really help you we would need more information including: type of soil if possible, ph of that soil, temp, humidity and even some pics cant hurt. if they are green and growing then you are probably ok. if you notice a stop in growth early in flowering or anytime in veg then theres a problem, the last few weeks goes slow with all MJ plants etc. good luck friend.
 

Ricky T

New Member
Thanx for the help the ph is 7 the heat is 20 to 25 degrees there in a fine irish pete soil mixed 25 percent perlite the bottom leaves are turning yellow is it normal or a neute deficiancy
There 5 nodes high thanx im new to this appreciate it :joint:ls
 

Billy Madison

Well-Known Member
Thanx for the help the ph is 7 the heat is 20 to 25 degrees there in a fine irish pete soil mixed 25 percent perlite the bottom leaves are turning yellow is it normal or a neute deficiancy
There 5 nodes high thanx im new to this appreciate it :joint:ls
sounds like nitrogen deficiency - you can start a light regime of nutes at 3 nodes high in most soil mixes. Pics would help - 5 nodes high? how old? I'm assuming they are throwing at pistils maybe by now? 7 ph is neutral. They do like 6.5-6.8 in soil for maximum absorption of micro and macro nutrients....(N-P-K, Cal,Iron,Mag, etc.) What strain is it? what Nutes do you have on hand?
 

Ricky T

New Member
It wnt let me put pics up thankyou for you advice bro there 2 weeks I have bio bloom and canna flower frm my lst grow if I can give nutes how much and how often ? Thanx guys :) I have an auto purple and a northernlight x big bud auto
 

Billy Madison

Well-Known Member
Thanx for the help the ph is 7 the heat is 20 to 25 degrees there in a fine irish pete soil mixed 25 percent perlite the bottom leaves are turning yellow is it normal or a neute deficiancy
There 5 nodes high thanx im new to this appreciate it :joint:ls
It wnt let me put pics up thankyou for you advice bro there 2 weeks I have bio bloom and canna flower frm my lst grow if I can give nutes how much and how often ? Thanx guys :) I have an auto purple and a northernlight x big bud auto
5 nodes high at 2 weeks? whoa (fast growth)....definitely need some pics...pretty rare to get N def. at 2 weeks.

https://www.rollitup.org/newbie-central/94073-how-start-thread-post-pictures.html
 

Ricky T

New Member
It wnt let me put pics up thankyou for you advice bro there 2 weeks I have bio bloom and canna flower frm my lst grow if I can give nutes how much and how often ? Thanx guys :) I have an auto purple and a northernlight x big bud auto
sounds like nitrogen deficiency - you can start a light regime of nutes at 3 nodes high in most soil mixes. Pics would help - 5 nodes high? how old? I'm assuming they are throwing at pistils maybe by now? 7 ph is neutral. They do like 6.5-6.8 in soil for maximum absorption of micro and macro nutrients....(N-P-K, Cal,Iron,Mag, etc.) What strain is it? what Nutes do you have on hand?
thankyou bro I finally figured it out lol do you think lst is going okay ?
 

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Billy Madison

Well-Known Member
well, they definitely don't look healthy enough to be lst'ing. Auto's need the least amount of stress possible. They look over watered, maybe someone else can chime in, but looks like nute lockout due to ph or overwatering...

edit

after a second look it could be over watering (droopy looking leaves) and N def. (yellowing leaves) or N Lockout. How often are you watering?
 

beaves IOW

Active Member
I would agree with the post above....over watered in my opinion, autos don't need much watering to start with so what I do is water them enough to soak the soil but not to have much run off and let them dry out for a couple days until the soil is dry, for me this is usually on the second or third day then water again.

I would start nutes by this stage, I've just started a small dose of nutes and mine are 2 weeks old, 2-3 nodes.

I start with grow nutes at around 1/2 strength to what the instructions say on the bottle and work it up to full strength by week 4-5 or until preflower then wind back on the grow nutes and replace with bloom and top max (all my nutes are bio bizz) if that makes sense?

Also I don't.know much about LST but I'm sure they don't look well enough for that just yet....I'd let them try and gain a bit more height and grow more robust before LST.
Good luck tho mate I hope that helps :)

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