aquarium accessories

I have 4 RMS units Asking $65 shipped each or we can bundle a deal Pick up in Woodstock, GA welcome.

I've been cycling my 55 gallon for 3 weeks now and nitrite is stuck at 2ppm no signs of dropping, i already added bottled bacteria twice and i'm doing 25% water changes every other day but nothing is working, i read somewhere that high nitrite can actually slow down the bacteria that's supposed...

Bunch of things for sale. All are in good condition and used lightly. Radion XR15 G5 with diffuser - $350 SOLD RMS XR15 Mount - $70 SOLD Brand NEW AI Hydra Edge 44HD - $325 (Still sealed) SOLD Aquamax WS-1 In-Sump protein Skimmer - $100 Neptune APEX DOS with 1 Link Cable - $200 SOLD Neptune DOS...

I need this gone to clear garage space. $600 or best offer. 47” SR Aquaristik rimless low-iron glass aquarium with equipment. Everything is in good shape and will be cleaned and ready for pickup. Excellent frag tank / shallow reef candidate. The shallow depth and ultra-clear glass are ideal...

Hey reefers! 👋 We’re super excited to announce our Dalua x Printed Reef Collaboration Giveaway — and yep, it’s a BIG one. We’ve teamed up with @Dalua International to give away a full Pixel LED Bundle (Light + Power Supply + Rear Arm + Dimmer) PLUS a complete set of custom accessories we...