3 Autos 2x2 Tent Day 29 First Grow Need Advice

Hello guys im doing my first grow and decided to grow organically because i thought it would be easier but i don't really care about taste, THC etc i need high yielding i have nothing to smoke.

I'm growing 2 NL Blue Auto and 1 Self Topped Gorilla Glue in 3 gallon pots. Soil is Carolina Soil EC 0,7 (70% Peat Moss, 30% Vermiculite, Lime Dolomite, Gypsum) i mixed 5 tablespoons of Bone Meal, 5 of Castor Meal and 10 of Worm Castings and just watered with rain water since then.

It seems to work well so far, idk plants looks healthy but i have no basis for comparison, it's day 29 after sprout so there is only 1 month left and i have no idea if buds will get dense or whats going on. I did some LST on the main stem of both NL Blue auto and did nothing with the Gorilla just some leaf tucking, the 2 tops are perfect at exactly same height.

So i got this Plantafol 20-20-20 with micro-nutrients and was thinking about bottom feeding the plants so it won't get all over the soil killing the coolest mythical creatures and stuff but im not sure i don't wanna mess up everything, i have no pH, ec, ppm stuff.

Any advice is appreciated thanks.

You have much longer than a month left.
Those just started flowering

At least 6-8 weeks flowering left, looking nice and healthy nice job.

Agree , no way just a month left. However , plants look very good .
IMO - the way you are feeding seems good. Adding that other nute ( with high nitro ) may end up being a mistake .
Flowering stage will need less nitro as time goes on since plant will focus on budding over making leaf and branches.

Also that 20-20-20 is a chemical fert and you are doing organic.

Thanks for the response guys. Im gonna keep watering till i see some deficiency, a small yield is better than no yield.

I have another question im getting white stuff on top layer of soil. I don't know if this is a good thing.

I was watering every other day till i realized vermiculite hold a lot of water, there is no air circulation and only two 120mm case fans to exhaust air that barely move it's like 1100rpm.

That humidity is too high. They look good but airflow and getting that humidity down will help prevent mold.