Slow growing autoultimate with curled edges of leafs

[Royster213]

you say you give a light feed... Do you get run off when you water? and do you water the edge of your pot all the way around?

I give a 1/4 strength feed every time and I do not water till they run off just flush when I switch nutes

 

[Ripper]

I give a 1/4 strength feed every time and I do not water till they run off just flush when I switch nutes

that can cause locks and prevent nutrients from getting in. I always water for 10% run off this will flush out salt build ups... just my opinion... if you soil is still wet let it dry up before you feed them... but I would water for 10% run off it will help in more ways then one...

 

[Autonugs]

Room temp is 71-79 but what is temp at canopy?

 

[Autonugs]

That looks like heat issue

 

[Royster213]

It looks like heat stress but it's not. The new leafs that are coming slowly are still a little curled with the light spots but not as bad as the older ones. She growing got some branches trying to come up but she is tiny for 3 weeks my 2fast 2vastand blueberry dominia and blue amnesia were pushing a foot and a half and they all pre flowered with 27 days. she is 21 days and 8 inches tall Wtf. I hope she doesn't start pre flowering and hit that stretch before I can get some more veg time she won't give much at a foot tall. Everything is the same set up everything is good got 2 different closets used them both before got photos going in one and in the other her with my big bomb mother and she's fine. Leaning towards it being a genetic disorder unless the ph problem stunted it and just f'ed it all up

 

[Royster213]

That looks like heat issue

I thought I would tell you that after I gave her a light feed she has pretty much stopped curling n looking all shitty. So I'm thinking I screwed up by switching rooms. But I seen a tiny pre flower so the stretch is coming soon. Seeing how she is only 8inches I'm just going to put her in with my photos,this will give me a smaller yield but she's not big enough to put her under 600hps by her self she's not a 200+ gram plant. So she's going In with the photos at 12n12 after she stretches out

day 24

 

[Royster213]

Hey guys she started pre flowering yesterday she's still not much bigger than a foot tall but she straightened her self out no more funky leaf curling. How much of a difference would the yield be if I put her with my photos on 12n12 600hps, compared to 18 hours 250cfls, I figured the 600 on 12n12 would be better than 18hours with the cfls.

 

[Autonugs]

Probably right there about the hps... Idk though honestly

 

[Royster213]

Well we r going to find out my friend. Will keep posted.