my question is ..can you seperatle mix 2 nutrients in 2 seperet liters or gallons how ever much it says on the back of the nutrients, each nutrient from each compony ,seperated in its own liter (nutrients mixed with water) ..say i am useing advance nutrients right now and i get another product.hydrodynamic internationals mother plant part a &b nutrients and want to also use that nutrients. because they are from diffrent componys can i use both nutrients on my plants and will they work? .and i dont want to over nute
