Large 20 ounce waterfall foam size beats standard 12 or 16 ounce cans. An excellent foam product specifically designed for Water Gardening applications. Tierra Innovation's ROCKIN' FOAM ® was designed by professionals in the industry. The black color hides easily and foam is safe for all fish and plants.
If you want water flowing over the rocks in your water fall you need this product! Without filling the gaps and cracks under and around the rocks in a water fall it is nearly impossible to get any of the water to flow over the rocks as it will simply flow under and around them.
One 20 oz can is typically required for a water fall 2 feet wide and 2 feet long. Actual requirements will vary depending on size and shapes of rocks used and how flat and level rocks are. You can find cheap yellow home insulation expanding foam at Canadian Tire or Walmart but Rockin Foam® beats them all for quality, efficiency and practicality.
- Product dries in approximately 30 minutes
- Safe to use in a pond with aquatic plants and fish