Alaska brands have provided gardeners with all natural-based fertilizer options for decades. Now Alaska brings you another nutrient supplement from the Sea ? Alaska by Pennington Pure Kelp Plant Food. Alaska by Pennington Pure Kelp Plant Food is an all purpose, water soluble liquid plant food that provides the benefits of North Atlantic Sea Kelp food in a all natural, easy to use concentrate formula.

　　- Contains 11 essential plant nutrients

　　- Makes up to 10 gallons

　　- For use as root and foliar feeding in hydroponic systems

　　- For use all year indoors

　　- MFG Model # : 6

　　- MFG Part # : 6