Quick Reference / Conversions
Container Capacities
Common Size Conversion
Temperature Conversion
Beneficial Insects
Destructive Insects, Mites
Definitions & Abbreviations
C - Carbon
Fe - Iron
MN - Manganese
O - Oxygen
Ca - Calcium
F - Fluorine
Mo - Molybdenum
P - Phosphorus
Cl - Chlorine
H - Hydrogen
N - Nitrogen
S - Sulfur
Cu - Copper
K - Potassium
Na - Sodium
Zn - Zinc
Light & Power Formulas
Amps = Wattage ÷ Voltage
Voltage = Wattage ÷ Amps
AMPS are how many electrons flow past a certain point per second. VOLTAGE is a measure of how much force that each electron is under. WATTAGE is the electric power required by an appliance or device.
1 footcandle = lumen/ft²
Resource: HAWTHORNE