Aqua-Flora presents the Moss Patch by PENN-PLAX. This Aqua-Flora Living Resin is truly a sight to behold! Each resin is embedded with live Glosso plant seeds. There’s no need to place seeds into the decoration or your tank’s bottom surface! Simply submerge the resin into a freshwater tank, and watch it grow into an amazing aquascape! Our Aqua-Floras are safe and healthy for freshwater fish!Ideal Growing Conditions: Here is a quick list of things that can help them grow and thrive in your aquarium: 1) Use good filtration to keep the water clean and aerated. 2) Keep water temperature between 70 – 80 degrees Fahrenheit. 3) Maintain a PH range of 4.0 – 8.0. 4) Use a high-quality plant grow light. 5) Additional Carbon Dioxide (CO2) supply will assist in growth. Like all aquarium plants, these will thrive depending on water quality and environment factors.Moss Patch Aqua-Flora: The Moss Patch Aqua-Flora sits comfortably at an aquarium’s bottom. The flat oval shape encourages the Glosso seeds to grow as a bed along the bottom surface.Measurements: Overall = 4.5” (W) x 2.75” (D) x 0.5” (H)Shop PENN-PLAX for All Your Pet’s Needs: PENN-PLAX is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small.