"I bought this grouping for my 10 gal tank, not realizing that the two taller plants were about 4 inches to tall! But thankfully, these plants are segmented, so I just pulled off the excess segments, and stuck the rest in! They look wonderful, and my tetras and golden algae eaters are soooo much happier with these taller and fuller plants to swim through! Am going to come back for two more sets for my 29 gallon!"