Has anyone used one of the bulb like auto waterers?

It's filled with water and the long needle like part sticks into the soil. I think it says it can water up to two weeks. Saw one at Ace.

I dont need it for that long, but I'm going out of town for a week and dont want my shrubs to get dried out. Thanks
da_natural Reviewed by da_natural on . Auto Water Contraption Question Has anyone used one of the bulb like auto waterers? It's filled with water and the long needle like part sticks into the soil. I think it says it can water up to two weeks. Saw one at Ace. I dont need it for that long, but I'm going out of town for a week and dont want my shrubs to get dried out. Thanks Rating: 5