Johnsons's Garden Centers Text File document - copyright 2002 PDF file available at http://www.johnsonsgarden.com/newsletter/watergarden.html Keep Aquatic Plants Healthy July 2002 Scott Davies, Johnson's West 13th Store Manager, Kansas Certified Nurseryman With summer well upon us and fall around the corner, there are several things you can be doing to keep aquatic plants thriving during the hot summer months. Keep adding Microbe-Lift PL bacteria to the water weekly. This helps keep algae down and the water clearer. Also, check the filter pads to see if they need to be washed out. This will improve water circulation which helps to keep more oxygen in the water. Here are a few tips for caring for the different types of aquatic plants. Water LiliesÑYou should fertilize lilies every 3-4 weeks with one Pondtabbs tablet per gallon of soil to produce a larger plant with more blooms. Remove any dead leaves and flowers throughout the summer. In the fall, stop fertilizing about three weeks prior to the average first frost. In the Wichita area, that will be around the third week of September. Marginal PlantsÑThese plants play an important role in the pond by adding shade on the water. They also add color and texture to the water garden and provide a transition to the surrounding landscape. All that needs to be done with these plants is to remove dead leaves and flowers and fertilize every 4-5 weeks with one Pondtabbs tablet per gallon of soil. Hardy LotusÑThese are an excellent addition to any water garden with their large leaves and beautiful flowers. They can even be grown in a container garden. Their needs are simple. Remove dead foliage and fertilize regularly. We recommend two Pondtabbs tablet per gallon of soil every 3-4 weeks. Fertilizer is very important if you want your lotus to bloom and grow well. Once they start blooming, keep fertilizing until fall. As with water lilies, stop fertilizing about three weeks prior to the average first frost. If you want to add more plants to your water garden it's still not too late. Stop by any one of the three Johnson's Garden Center locations to see the great variety of water plants we carry and other water garden supplies that are available. If you would like to build your own water garden, stop by and we can provide expert advice as well as quality products to help you create a beautiful oasis in your own backyard.