Calculators

Calculates the optimal spacing between plants based on garden dimensions and plant size.

This calculator determines the amount of fertilizer needed to achieve the desired nutrient levels in soil.

Estimates the number of cattle a pasture can support based on pasture size, forage yield, and cattle weight.

Estimates the number of plants that can be grown in a field based on field size and plant spacing.

This calculator determines the amount of compost needed for gardening based on the area to be covered and the desired compost depth.

Calculates the required CO₂ volume for a grow tent based on the tent's volume and the desired CO₂ concentration.

Estimates the appropriate number of fish to stock in an aquarium or pond based on its size and the fish's adult size. This calculator provides a general guideline; specific needs may vary depending on the species and individual fish.

Calculates the estimated amount of buffering agent needed to adjust soil pH to a target level. This calculator uses a simplified approach and provides an estimate. Actual buffering agent requirements may vary based on soil type, organic matter content, and other factors. Always conduct a soil test and follow the buffering agent manufacturer's recommendations.

Calculate the Daily Light Integral (DLI), which measures the total amount of light (in moles of photons) a plant receives over a day.

This calculator determines the efficiency of feed in producing animal weight gain, often used in agriculture to assess the performance of livestock feeding strategies.