Hiya Scoo ...
This is a setup for a Deep Water Culture (DWC) hydro grow.
Go to WalMart and buy the following:
One 20 gallon RubberMaid tub with lid.
Two 12" airstones (aquarium department).
One, Dual airpump (aquarium department)
One package of clear air lines (aquarium department).
One electrical timer.
Go to hydro store and buy the following:
Six, three inch net pots.
Bag of Lava Rocks.
One quart of Pure Blend Pro "Grow."
One quart of Pure Blend "Bloom."
One small bottle of CalMag.
Go to home depot and buy:
One 2 7/8 hole saw.
If you don't have a drill motor ... buy one.
Now, drill six, evenly spaced, 2 7/8 holes in the top of the lid to place the net pots in.
Drill two small holes in the side of the tub up high, right near the top, to put the air lines through.
Connect the airlines to the pump and airstones. Set the timer for 15 minutes on and 15 minutes off. After you have the solution in the tub, and everything set, plug the pump into the timer.
Mix up your solution like this: Vegging: 15ml "grow" per gallon of water. Flowering: 15ml of "Bloom" and 5ml of CalMag.
Fill the tub until the solution is about 1/4 inch below the net pots.
As the water gets used up, just add more water until you've replaced the 20 gallons, drain the tub, then mix up a new batch with nutes and pour that in.
That's about it. Don't forget to hang a light above the plants. *lol*
Vi