hello
could anyone tell me weather chempak no 3 would be ok to feed from seed to harvest?..
it has an npk ratio of 20-20-20
total nitro 20%
nitric nitro 5%
ammo nitro 3.5%
ureic nitro 11.5
phos soluble in citrate and water 20% (8.7%)
potasium soluble in water 20%(16.6%)
boron 0.020%
copper...