Garden

Inspect hives: queen status, brood/honey frames, temperament and harvests.

Find good neighbors and bad neighbors for common vegetables and herbs.

Blend compost materials and check the carbon-to-nitrogen ratio against the ideal.

Log compost adds, turns, harvests and pile temperature.

Record which crop family went in each bed each year to plan rotation.

Look up days to harvest for common crops from seed or transplant.

Approximate last spring frost, first fall frost and frost-free days for a USDA zone.

Save dimensions and a layout sketch for each garden bed.

Capture daily garden notes by bed and weather.

Convert PPFD and photoperiod into Daily Light Integral for your plants.

Track harvest quantities by crop and date.

Calculate seed weight and fertilizer needed by lawn area, seed type and target N rate.

Compute cubic yards, m³ and 2-cu-ft bag count for a given bed area and depth.

Record finds: species, location, habitat, count and edibility.

Log pests, diseases or nutrient issues with severity and treatment.

Count bee, butterfly and bird visits per plant for biodiversity tracking.

Track daily rainfall, temperature extremes and frost events.

Track seed packets by variety, family, year and quantity.

Estimate lime to raise pH or sulfur to lower pH for a given soil type.

Plan sow, transplant and expected-harvest dates per crop.

How many plants per square foot for common veggies and herbs.

Look up USDA hardiness zone by average annual minimum temperature.

Track each plant's watering and fertilizing cadence + last service dates.