15.1. Planted Aquariums in Depth Aquarium Science Adam's Needle Yucca McKay Nursery Fish Tank Plant Substrate Sand Non Toxic Soil Gravel for Aquarium Plants 50g to 500g from Dhgate Other Aquariums Supplies price 6.83 Roots arent just underground theyre the plants secret strategy , Meet the hidden team , Runner roots = help plants spread fast, Stilt roots = extra support like legs, Adventitious roots = 7 Rare Exotic Flowers You Need to Know Fluval Plant 3.0 Bluetooth LED