3 Simple Ways to Share What You Make
With Instructables you can share what you make with the world and tap into an ever-growing community of creative experts.
Create on the go:
With Instructables you can share what you make with the world and tap into an ever-growing community of creative experts.
Feb 12, 2011
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Comment: do you have to use a deep cycle battery, could you use a regular auto battery?
Comment: thanks lots of good information, this is my first attempt at something like this so its…
Comment: thanks, i might look around to see if i can find something more suited for the project,…
Comment: I have glass marble size beads i guess they'd be for a fishtank as decoration, clear an…
Comment: this might sound stupid but can you use a type of fishtank gravel? i dont have any hydr…