On ebay they have a 36" or 48" flexible bubblewand for 8.95. that would be perfect. Just coil that bitch up evenly in your container and it will create great bubbles when supplied with good air flow. Search "marineland flexible Bubble Wand". You should also be able to find them at your local petco or petsmart. Most that I have seen are only like 12 inches long which would be fine as well. Just get 2. Peace
BlazeIdo Reviewed by BlazeIdo on . Rubbermaid DWC Hows things people? Got a question regarding a rubbermaid DWC system. I got some good advice about creating one. I just wanted to run it by everyone and see if you think it will be good. 18 gal rubbermaid container, cutting two 3" holes in the lid for the net pots filled with hydroton, and having the seedling in a small rockwool cube. 1 aquarium airpump going thru a 12" airstone. Using Earth Juice nutrients and a 2 or 4' flourescent grow fixture. Energy efficiency is important to me. I Rating: 5