Blackness1958
New Member
I need to know if I can stop using one nutrient and start using different kind in 3to 4 days into my veggie growth without killing or damaging my plants ? I'm doing my very first hydroponics grow and I ran across Flora Duo part A and Part B. at Northern Lights they were giving them out as sample. and this the product that I'm using in my hydroponics grow. I just fost out that Northern Lights decided not to carry this product. and I don't want go a order it online and have to wait for it to be ship out to me. what should I do?