Plant database
Botanicals
Watering thresholds as percentages. Every monitor is calibrated before it ships, so the same figure means the same thing on every device.
-
Agrimony
Water below 44%
Happy between 50% and 85%
-
Alchemilla
Water below 49%
Happy between 55% and 85%
-
Arnica
Water below 44%
Happy between 50% and 85%
-
Ashwagandha
Water below 24%
Happy between 30% and 75%
Rarely needs watering once established
-
Autoflowering Cannabis
Water below 44%
Happy between 50% and 74%
-
Burdock
Water below 44%
Happy between 50% and 85%
-
Calendula
Water below 44%
Happy between 50% and 85%
-
California Poppy
Water below 19%
Happy between 25% and 75%
Rarely needs watering once established
-
Camelina
Water below 24%
Happy between 30% and 75%
Rarely needs watering once established
-
Cannabis (early flower)
Water below 50%
Happy between 56% and 78%
-
Cannabis (late flower and flush)
Water below 42%
Happy between 48% and 72%
-
Cannabis (seedling)
Water below 44%
Happy between 50% and 72%
-
Cannabis (vegetative)
Water below 48%
Happy between 54% and 78%
-
CBD Hemp
Water below 44%
Happy between 50% and 74%
-
Damiana
Water below 19%
Happy between 25% and 75%
Rarely needs watering once established
-
Evening Primrose
Water below 24%
Happy between 30% and 75%
Rarely needs watering once established
-
Fibre Hemp
Water below 34%
Happy between 40% and 75%
Rarely needs watering once established
-
Flax
Water below 44%
Happy between 50% and 85%
-
Ginkgo
Water below 34%
Happy between 40% and 75%
Rarely needs watering once established
-
Ginseng
Water below 59%
Happy between 65% and 92%
-
Goldenrod
Water below 29%
Happy between 35% and 75%
Rarely needs watering once established
-
Gotu Kola
Water below 64%
Happy between 70% and 92%
-
Hemp (seedling)
Water below 44%
Happy between 50% and 72%
-
Hops
Water below 59%
Happy between 65% and 92%
-
Indica-dominant Cannabis
Water below 44%
Happy between 50% and 74%
-
Industrial Hemp
Water below 34%
Happy between 40% and 75%
Rarely needs watering once established
-
Liquorice
Water below 24%
Happy between 30% and 75%
Rarely needs watering once established
-
Madder
Water below 24%
Happy between 30% and 75%
Rarely needs watering once established
-
Marshmallow
Water below 64%
Happy between 70% and 92%
-
Meadowsweet
Water below 64%
Happy between 70% and 92%
-
Milk Thistle
Water below 24%
Happy between 30% and 75%
Rarely needs watering once established
-
Motherwort
Water below 44%
Happy between 50% and 85%
-
Mugwort
Water below 24%
Happy between 30% and 75%
Rarely needs watering once established
-
Mullein
Water below 19%
Happy between 25% and 75%
Rarely needs watering once established
-
Nettle
Water below 59%
Happy between 65% and 92%
-
Passionflower
Water below 44%
Happy between 50% and 85%
-
Photoperiod Cannabis
Water below 48%
Happy between 54% and 78%
-
Rhodiola
Water below 29%
Happy between 35% and 75%
Rarely needs watering once established
-
Ribwort Plantain
Water below 39%
Happy between 45% and 85%
-
Saffron Crocus
Water below 24%
Happy between 30% and 75%
Rarely needs watering once established
-
Sativa-dominant Cannabis
Water below 50%
Happy between 56% and 78%
-
Soapwort
Water below 44%
Happy between 50% and 85%
-
St Johns Wort
Water below 29%
Happy between 35% and 75%
Rarely needs watering once established
-
Sweet Wormwood
Water below 24%
Happy between 30% and 75%
Rarely needs watering once established
-
Tobacco
Water below 49%
Happy between 55% and 85%
-
Vervain
Water below 44%
Happy between 50% and 85%
-
Weld
Water below 44%
Happy between 50% and 85%
-
Witch Hazel
Water below 54%
Happy between 60% and 85%
-
Woad
Water below 44%
Happy between 50% and 85%
-
Wood Betony
Water below 44%
Happy between 50% and 85%