You attach a water bottle (e.g., 500ml / 1L) to the spike and insert it into the pot. The spike slowly releases water into the soil based on moisture levels, keeping plants hydrated without overwatering.
These spikes work with most standard plastic water bottles (500ml, 1L, etc.). Just ensure the bottle neck fits the spike snugly.
Yes! They are made from durable material and can be cleaned easily for reuse multiple times.
It depends on plant type, soil & bottle size. Generally, a 1L bottle can keep a small to medium plant hydrated for 2–7 days.