Microbe-Lift® Calcium Montmorillonite Clay Ion Clarifers Use a clay loam or

Use a clay loam or specially designed aquatic planting soil for best results

Rock Lids are available too:

PondMaster MD1 (02520) - 11650

easy to install

Microbe-Lift® Calcium Montmorillonite Clay Ion Clarifers Use a clay loam or100% Natural Formulation For Pond Clarity & Koi Health, Growth & Color It is said the secret to healthy, colorful, Japanese koi is the clay mud in which they are raised. MICROBE LIFT Calcium Montmorillonite Clay comes from one of the highest calcium clay deposits in the world. Calcium based clay may help your pond water to produce some of the healthiest and deep colored koi you've ever raised (or seen)! The koi's markings will become brighter and more