outright hostility when I told people about my Sand Depth Calculator. You’d think I had done something criminal. This has dampened my enthusiasm for writing future programs. When I was in Indonesia, I noticed the extreme rapidity with the sun rose and set and that days and nights were ...
Gravel and substrate calculator. Calculate how much sand, gravel or substrate is required to attain a specific depth in a rectangular aquarium
Planted Tank Nutrient Accumulation Calculator Nutrient accumulation results, plant uptake over a period of time. Planted Tank Light Calculator Calculate your PAR.. CF, LED (Cree), LED (EcoSmart), LED (BML), Metal Halide, Spriral CF (Horiz), Spriral CF (Vert), T-5 (HO), T-8 / T-5...
Ourwater volume calculatorcan be used to calculate sump water volume, just like a tank. Remember, most sumps only run about 50-60% full of water when in operation. One major point to consider when deciding on a sump. The bigger the better is common advice from more experienced hobbyists ...