PLENTY IN STOCK  - WILL NOT SUBSTITUTE  A fast growing oxygenating plant. Use one bunch for every 2 square feet of pond surface area. Submerged plants are a must for water gardens. They compete with algae for nutrients in the water helping to keep the pond clear. Sold in bunches.  6 - 8 plants per bunch.  

Hardy to Zone 5 (cut it back to below freeze line)