5-D Tropical is the local producer for the newest and strongest growing category - GLOFISH®. These colorful fish have brought excitement and life to many retail and consumer tanks. GLOFISH® continues to offer more varieties and colors every year. We currently have available 5 Danio lines, 6 Tetra lines, 5 Long Fin Tetra lines, 2 Barb lines and 2 Hf Barb lines and 4 Shark lines.