edit: i got severe burning using meal/guano, im going to do just guano in 2-3 weeks after i flush one plant
if mixing chemicals every week is too time consuming, there always organic gardening, where you top dress 1tsp per gallon of soil every 3 weeks (you can feed until the day of harvest) and water with plain tap water. it may burn off some colonies but in my experience tap water is fine for casual or experimental use
if you choose to go organic you’ll need
dolomite lime (1tsp per gallon EVERY 3 MONTHS)
high nitrogen bat guano or blood meal for veg 1tsp/gal
high phos for bloom (bone meal, guano, etc) 1tsp/gal
a measuring spoon to correctly measure dry nutes
possible stuff for teas
you MAY be able to add bone meal, and guano, and meals since some dry nutes packages include them with more, but ive only done guano. this crop (bubba kush auto) im doing multiple nutes when they bloom, but ymmv.
water when soil dries out and you should be good until harvest
expect explosive growth and amazing quality buds, ive seen plants grow so much they’ve needed additional lighting
no pics since they’re all on my android but Ive been growing weed for 20+ years on and off and organics is like the miracle cultivation method
also roots organic has an organic dry nutrient solution with stuff like green sand and guanos and meals, but you feed every other week instead of every 3 weeks, expensive however
start adding nutes at around week 2 or 3 or when plants need nitrogen or have a calc deficiency (for the dolomite lime), start with nitrogen then add phos into bloom
when you water it should swish around the top and drop nute water to the pot slowly
good growing
mysterious stranger