JSB99
Well-Known Member
I've seen hydro setups where there's a 55 gal barrel reservoir next to the system. The barrel is set at the same level as the plants.
So, how does this work? Do they use two water pumps (one to send water to the sprayers and one to send water from a bottom "catch" reservoir back the barrel), or are the sprayers gravity fed or something?
I'd like to set up an external reservoir. It would definately make things more convenient. But, if it entails syncing up pumps and there's higher risk involved for something to go wrong then I'll probably just avoid it.
So, how does this work? Do they use two water pumps (one to send water to the sprayers and one to send water from a bottom "catch" reservoir back the barrel), or are the sprayers gravity fed or something?
I'd like to set up an external reservoir. It would definately make things more convenient. But, if it entails syncing up pumps and there's higher risk involved for something to go wrong then I'll probably just avoid it.