Tree Watering Bags Slow Release，20 Gallon Tree Watering Ring for Small New Trees, Tree Bags for Watering 6 to 9 Hours, Coconut Fibers Tree Mulch Ring Included (2*Watering Ring +2* Mulch Mat)

Good product, well made and durable. It even survived high winds in our area without moving when empty. I suggest folks to read the instructions about watering times. It is hours not days. tree should be watered a couple times a week...slowly. that is the purpose, I have seen other reviews who did not read the instructions or any literature about sapling care.

The bladders seem to be durable and easily fit around all but one of our trees. The one tree was larger than the others, perhaps 12in outside dianeter, but we are using it anyway even though the bladder does not wrap completely around the tree. We are experiencing a minor drought in the deep south and needed a solution that would provide water to some vulnerable younger trees, and so far it seems to help. I will say filling the bladders with a hose is somewhat awkward to hold up the bladder opening for the 8 to 10 minutes it takes to flow the 20ish gallons into the bladder. The outlets slowly release water from the bladder over about a 6 to 8 hr time period. It is better than just slowly running water at the base of the trees. Durability is unknown at this time as we have only had the bladders for a little over a week as of this writing. I did take one star off just for the awkwardness of how the bladders must be filled.

These work as described. Very easy to fill and great for small trees.

While 3 are ok, 1 has 2 small holes alone the edge, like the seem wasn’t sealed, and about a week after placing them around my trees we decided to pull them up for a few days as we were expecting lots of rain. They were all empty and when we did there were ants mounds. Not sure why.

They do mot hold water well! You might as well water your trees daily

I planted new trees and fill the bags up every other day. They will drip for a good 8 hours.

These worked well for maybe 5-10 fillings and then stopped draining. I would not recommend this item.

I had a new dogwood planted, and this watering bag is so easy to use. You just fill it throughthe opening on top , put the cap on, and walk away. The bag is well made, reasonably priced,and easy to use.