Garden Soil Testing Kit
Luster Leaf Rapitest Soil Test Kit
Helps a detail-minded gardener make better-informed choices for each bed.
GardenersScience Nerds
Greenhouse Thermometer and Humidity Data Logger
~$13 typical price
TempPro TempAir Bluetooth Thermometer Hygrometer
A small digital sensor that records temperature and humidity for a greenhouse or plant shelf.
Why it makes a great gift
Helps a plant enthusiast spot conditions that may be stressing their collection.
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Greenhouse Plant Misting System
Orbit Mini Portable Misting Kit
Helps a plant enthusiast keep seedlings and humidity-loving plants tended.
GardenersHomebodies
Cat-Safe Indoor Window Garden Planter
K&H EZ Mount Window Cat Grass Grow Station
Provides a fresh nibble spot while protecting other houseplants from curious paws.
Cat LoversGardeners
Soil Moisture Meter for Houseplants
SONKIR 3-in-1 Soil Moisture, Light and pH Tester
Helps a worried plant owner stop guessing when to water.
Plant LoversGardeners