man I have been in your shoes and it sucks if I was you I would stop using bottle nutrients and ocean forest soil and use canna coco coir and all organic dry ammendment and ph between 6.2-6.7 and 95%of your problems will go away trust me and the other 5% is your blurp light i started the same way white led lighting is the way to go blurp light only feeds the top of the planet only not any lower growth as much versus a white led i use eltric sky 300 V2 i us 2 in a 4×4 sum time if needed but 1 will do 4 autoflower no problem you get plenty micromole through the hole grow stage i have a apogee meter that dial in my micromole only its a nice tool to have and I use giaia green dry ammendment and giaia green living soil now and I'm trying next grow with giaia green African worm casting for my first diary if you want to see me grow it got 4 plants almost done then starting a diary of blue cheese autoflower from barney farm and strawberry pie autoflower from fast bud and sum critical mass autoflower huge harvest on 4 in a row over 4 oz every time so in about 2 weeks i hope you watch so you know im not blowing smoke up your ass my grows turned around immediately im on 14 plants in a row with 0 problems from start to finish the other way i was doing it was the same way you are doing it problems all the time not now you look like a real good grower it will help you so much all I do is just water Ph water when needed getting great products and big yield 100% Organic man 👌 it works
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