Zinc Deficiency Cannabis Plants – Sunwest Genetics
ZINC DEFICIENCY Zinc deficiency is very wide-spread in marijuana and it causes visible structural differences in the plants. source
Nitrogen Deficiency Cannabis Plants – Sunwest Genetics
NITROGEN DEFICIENCY Since nitrogen is one of the most ..available nutrients in marijuana. It's also one of the most likely...
Phosphorus Deficiency Cannabis Plants – Sunwest Genetics
PHOSPHORUS DEFICIENCY Growing marijuana produces phosphorus deficient. Plants in frequently, although it is possible, the ... source