Hybrid Rock - Natural - 40LB Substrate_Soil triggering a "breeding frenzy" among

triggering a "breeding frenzy" among the males

Flow Rate: 400GPH | 1500L/HR

Streamlined Water Changes – Interconnected plumbing allows for simultaneous water changes on all three tanks

Length: 2

it includes a built-in switch that automatically deactivates the UV-C lamp during maintenance

Hybrid Rock - Natural - 40LB Substrate_Soil triggering a "breeding frenzy" amongMarcoRock's Hybrid Rocks are versatile and combine the best features of both shelf and reef saver rocks. They allow you to create ridges and overhangs while providing the mass, height, and shape needed for dynamic aquascaping. We recommend using Hybrid Rock above MR Foundation Rock. To connect Hybrid Rock structures for more dramatic caves and ledges consider adding a few pieces of MR Shelf rock to the mix. Can be bonded with E Marco 400 for permanent