I used Krylon Fusion Spray. It is safe to place in the tank once cured. I would just mask off the tank/sump so no paint could get in and spray it.
_________
55g, 2X110 vho, 1X54 slr atinic+ T5, 1X54slr 10,000k T5, 60lbs LR, 70lbs LS, Remora, 10g sump.
Coral-Green Star Polyps, Green mushrooms, leather, Ricordia, Button Polyps, candy cane, xenia, yellow gorgonian, flat brain.
Fish- False Percula Clown, 6 line Wrasse, (Lemon Peel Angel found a new home), sleeper goby
Inverts-Skunk Cleaner, Emerald Crab, 4 Turbo Snails, Blue leg hermits |