Bundle of 10 (5 packs of 2) insert replacement sticks for large-sized Sustee watering sticks
Replace core every 6-9 months for best results
Easy to replace core refills - Just twist off cap, remove used core, insert new core refill and replace cap - Core displays blue color when plant has enough water and fades to white when watering is required
Award-winning product design
Sustee collaborated with Tokyo University of Agriculture to improve the design and function of each stick
Materials: polycarbonate (main body), nonwoven fabric treated with preservatives (refill)
Individual stick dimensions: 0.4 x 0.3 x 10.0 in (large)
