More to explore:
Self watering bottle garden!
Recycle and water your pots!
self water glass planters from wine bottles
Wine bottle, can be made into self watering plant! or even hydroponics
Self-watering planters. What a clever idea.
How to make self watering seed pots
Very smart! Rinse veggies right in the garden, then re-use the water on the plants.
Self Watering planter from a soda bottle
soft drink bottle green house... Great idea