Quote Originally Posted by lemonboy
All the little buckets have floating valves in them, like a toilet. When the water level drops the valve opens and it gets filled with solution from your large reservoir. Once it reaches the proper level it closes, keeping your buckets full.
Yeah... you can also connect with hoses/PVC pipe all the buckets, and then have one 'distribution' bucket to which all hoses connect.

Now, your toilet floating valve is installed only on this distribution bucket. All the buckets will mantain the same level as your distribution bucket.

Understand? I realize I might be too stoned to be writing this in-coherently...