Finally -FINALLY!!- set up pressurized CO2 for my 20-long. After waiting months, Dick's Sporting Good finally opened a store near me that would refill paintball tanks. After all that waiting, the actual set up went pretty quickly:
The ingredients:
New toys are always fun.
Here's the unit set up:
Everything including the drop checker and bubble counter are from GLA, except for the bottle and the diffuser. The bottle was from Amazon and the diffuser was off-the-shelf at my LFS. The construction on the GLA regulator is really solid!
Finally, a bad shot of the diffuser in action:
Beyond way too many platys (there are more) and that green spot algae on the plants, you can see the diffuser bubbling away. I have the counter set for 1 bubble every 1-2 seconds, which gives a nice, slow stream. I'll adjust as needed in the coming days. Fingers crossed this helps the plants beat back the algae.
Oh, and the fish enjoy chasing the bubbles, thinking it's food.
Speaking of adjusting, I wrote GLA this evening with some questions and had a reply within the hour -- on a holiday. That's good service. Anyway, given the diffuser I have, he told me I have my output pressure too high, hence the adjustments to be made tomorrow after I get home from work. (The gas had already shut off for the night.)
Guess I'm high tech, now.
On another front, I started water testing the spare 10g to hold platys again as a grow-out tank for my herd. I also decided to calibrate the Eheim Jager heater I had bought for it. The darned thing is roughly three degree out of whack: I set it to 79, I get 82. I can expect a little variance, but 3 degrees is a lot.
A shame I can't take it back to Petsmart, but I've had it too long.