first indoor

cashcropper420

cashcropper420

Member
So, i just wanna start by saying this is my first indoor grow as well as my first autoflower grow.im growing in the bathroom of an RV on my property in the bathtub using ffof as soil and a 300w LED for lighting.im just concerned about the size of them so far should they be any bigger or have more sets of leaves? the strain is heavywieght 2 fast 2 vast, the picture is exactly 1 week after they both breached the soil. the leaves got a bit warped bc i switched up they're light schedual. but other than that any thoughts will be appriciated.
 

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cashcropper420

cashcropper420

Member
Thanks guys, i guess i just worry to much. also i plan on buying some nutes for l8r, tiger bloom and big bloom by ff, when would be the best time to introduce these?
 
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joeswanson

joeswanson

Member
The general consensus as to when to add nutes to ffof is anywhere from 3 weeks to 4-5 weeks from sprout depending on your plant. If I was you I would wait till I saw the first signs of a deficiency and obviously only then add at 1/4 recommended dosage to start(work your way up each week). If your soil has properly drainage, you would feed/water until you see about 20% run off from the plant. My current plant is in a 7 gallon smart pot in week 2 of flower and this takes about 2.5 gallons (for reference) Only water when soil feels dry up to your first nuckle (important!!).

Also just as a fellow LED grower I would do yourself a favor now and pick yourself up a bottle of CalMag. It is almost a guaranteed deficiency when growing under LED's. Good luck fellow grower, and remember to have fun.
 
joeswanson

joeswanson

Member
Hey cashcrop they look great man. I've personally never grown an auto before but for 3 weeks size seems about right.

Hope you got some sort of pH meter as that how I found out my nutes plus already acidic tap water we casting a nute lockout on my babies. Some pH up from the hydro shop helped this.

Also wondering how close you are keeping your led light from the plants? Hope it's at least 18 inches. Good luck and keep us updated.
 
cashcropper420

cashcropper420

Member
Ive got sum ph test strips(seems fine), but i know ill need a more permanant meter later. The light is about 22 inches from the top of the plants atm, though through theyre second week it was more like 15.
 
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