Rate my first hydroponics system
I decided to DIY my first system to grow tomatoes... I settled on a rockwool drip system after about 2 weeks of steady research. Here are some photos of my build and the system. Any tips or criticism is welcome.
The solution sits in that heavy duty tub which has a water pump feeding water up to the drip system which drips into my rockwool cubes and into my grow tray which drains back into the tub =)
There is an air pump feeding air to an airstone at the bottom of the tub which keeps the air oxygenated similar to an aquarium. I have both my light and my pump set on timers so that everything is automated.