this is a hydro grow btw.

"Hydroponics is a subset of hydroculture and is a method of growing plants using mineral nutrient solutions, in water, without soil."

It make look like dirt to the average person but its not. It contains no nutrients for the plant to absorb. With my experience with sunshine mix, I would aim for a good 6.0-6.5 when it comes to ph. This allows the mycorhizzae to colonize and help your plant absorb nutrients. If you drop the ph too low you kill off those wonderful benies and render them useless.
drudown11 Reviewed by drudown11 on . Hydro question on feeding Have used FF soil in the past. Going to use Sunshine mix #4. I will be in veg and flower in 3 gallon pots. Growing 6 Liberty Haze under 1000w. I am totally unfamiar with where to go from there. I know that I should first use Calmag in the RO water. I will be using Foxfarms grow big for veg and big bloom for flower along with Tiger bloom. What kind of feeding schedule should I have? When using a soil less mix I would assume I need to fertilize every day when I water them. What would that look Rating: 5