Hygrophila Pinnatifida Tissue Cultured in 5 x 1 Gel Mat - 100% Parasite, Pesticide and Virus Free You will get 1 Hygrophila pinnatifida Tissue Cultured as pictured. The portion is grown in a 5 x 1 inches gel mat. Just wash off the gel and plant! Tissue cultured plants are 100% guaranteed to be parasite and pesticide free because of the way they are grown.No risk of introducing unwanted elements to your aquarium. Cyperus Helferi is a popular and easy plant for aquarium midgrounds and backgrounds Make your aquarium stand out with this beautiful and hard to find plant Perfect for any size aquarium