nvaine wrote:I like them, but if you don't water plants, will you remember to fill these?
Ah, you hit my problem exactly!! I have used them on plants not dead from my neglect and gone away. The plants are just fine after a week away. However, yeah, my bad in not refilling them when I should. I water the plants before putting the globe in the dirt. That way, the water is not sucked out all at once right away. As the dirt dries, a little bit of water at a time. They do work, but you do have to refill them!!