White Python Digital Max/Min Thermometer Pond Additives This duo pack contains 1

This duo pack contains 1 x Pure Sludge Bomb and 1 x Pure Pond Bomb providing the perfect combination to improve the water quality in your pond

fast-dissolving pharmaceutical-grade salts

Please note Energy+ must be stored in the refrigerator after opening

hard corals) require Calcium Carbonate (CaCO3) to grow their calcareous structures

White Python Digital Max/Min Thermometer Pond Additives This duo pack contains 1White Python Digital Max Min Thermometer Modern Digital Thermometer with maximum and minimum temperature reading capability through external sensor. Features attaching clip and suction cup and comes complete with batteries. Measurement range 50C +70C Temperature accuracy + 2C