Coupla Questions

So I'm 2 weeks into flowering my first grow which is a fastbud autoflower. Its looking good theres loads of pistils although its only about 6 inches tall (bushy though, I've been LSTing it). However obviously this isn't that big and also the plant is quite a light green colour. Wondered if anyone could suggest reasons for this. My PH is about 7 so maybe a little high. What would this do to a plant? Also, I think my temps may get a bit low during the night, what would this do? It's currently about 18 inches under a 400w hps.

Cheers

I'm gonna guess your in soil. Get you ph down to 6.8 max and yellowing is N def. Add some used coffee grounds to your soil and that should fix both your problems at once. I'm gonna throw out a guess and say 1 spoon full per half gallon of soil. What nutes are you giving it?

Can we maybe get a pic?
What size pot?

Yeah I'll put a pic up this evening. Nutes are Biobizz Biogrow and Biobloom. 1 ml of biogrow and 4 of biobloom per litre. Will try the coffee thing too although I've heard this only temporarily lowers PH. Anyway, will gt that pic up later.

Thanks for your help

good luck, cant wait, np!

dirtycows said:

good luck, cant wait, np!

Click to expand...

Pics included now

Looks very sexy.. The temp drop actually helps the plant frost alot better, because it's covering itself. Mind you, my dark cycle is at night, which is ideally what I'm talking about. I wouldn't worry at all!!!
Keep up the good work.

Ps. Are you taking clones? Is that why you trained it like that? I heard autos are hard to clone..

Ah cheers, makes me feel a lot better about it. It's just the size I wish was better. Not cloning it, don't think that works but I had it under 2 cfls 65w and 85w so it grew that big branch towards one and then I LST'd the main stem a couple of weeks ago to get light to lower buds and bring it below the large branch. Seems to have been good for the plant, the beds that were unexposed now look a lot better and are starting to fill the gap.