US$ 30.00
Humates increase the availability of the nutrients in the fertilizer making them easier for the plants to take up
Not for use with fish or aquatic invertebrates intended for human consumption
To raise by 50 ppm→ add 80 scoops
Reduced backwashing of pressure filters
EasyPro™ Pro Series Curved Waterfall Spillways Filter Type_Debris Net Humates increase the availability ofThese Pro Series waterfall spillways have a plastic grating just below the water level that not only keeps the walls from bowing when buried in the ground, but also allows you to stack 3" 4" of rock to hide the spillway. The first expandable waterfall spillway on the market! With straight, inward or outward curving sections you can custom design the shape of your feature. Waterfalls up to 34 wide have been built using this system. Straight spillways
US$ 30.00
US$ 225.00
US$ 275.00
US$ 30.00
US$ 49.95