300-TAB TUB HIGHLAND RIM: 300-TAB TUB $60.99 SKU: HR45 QTY: Click here to save 5% off of your order! HIGHLAND RIM AQUATIC PLANT FERTILIZER 300-TAB TUB Highland Rim is very pleased to offer the outcome of their combined efforts with Scott's Horticultural Division: the Highland Rim Aquatic Plant Fertilizer. Our 10 gram tab has surpassed all our expectations with its 10-26-10 copper free formula. It is designed for maximum blooming potential for Waterlilies, Lotus, and other blooming aquatic plants and has added micro nutrients as well for all aquatic plants.