Gonna use the pumpâ?¦..would coco fallout foul the filters and pump?

Probably.
Though it's too soft to grind the impeller on the pump.

Not so for 'tron, with the endless red dust, and mini-cinders from lava rock will stop a pump dead.
Rinse the bejeesus outa dat L.rock, brah.
Nothin's perfect.

"Itâ??s gotta frost an experienced guyâ??s butt when he offers up good advice to a newbâ?¦..and it goes ignored."

Nope. Not at all.

No, "you betta b'lieve it!"
Mo', "take it, or leave it."
Offerings n edicts,
dey be different guys.
W'en 'em take it an use it?
An 'member from whosit.
An' give up some rep?
Well den, dat's beeg surprise!

Da weeze
Weezard Reviewed by Weezard on . Help with bubbleponics I just built a bubbleponics and has been running for 48hrs. This morning i woke up and it was filled with foam so bad that the pump was barley working. What would cause this? Also the bottom of my plants are yellow greenish now (is that from transplanting?). My temp is about 75 degrees with 65% hum. am using the same setup as stealth hydro sells but i made it myself. My lighting is 2 100 watt cfl and 2 leds. (2 leds are equal to one 400 hps so they claim). My plants were started in dirt pots Rating: 5