No single tool suits every tree: a deep watering stake suits established trees, while a slow release watering bag suits young trees with trunks of 1 to 8 inches. Both release water slowly so it soaks into the root zone, usually 12 to 18 inches down, instead of running off.

What makes a tool good for deep root watering?

It gets water down to the root zone and releases it slowly enough to soak in. TreeHelp's deep root watering guide names soaker hoses, drip irrigation, and deep root watering tools inserted 12 to 18 inches into the soil at points around the dripline, the ground beneath the outer edge of the branches.

Which tool suits an established tree?

A watering stake is set into the soil around the tree, so water is released below the surface rather than on top of it. That is how Deep Drip 24" Tree Watering Stakes work, set into the ground around an existing tree or placed in the hole at planting.

Which tool suits a young tree?

A slow release bag at the base of the trunk. Where a young tree's trunk measures 1 to 8 inches, a Treegator Original Slow Release Watering Bag is zipped around it and filled about once a week.

Frequently Asked Questions

How many watering stakes does a tree need?

Two to three for a newly planted tree, and five to six for a larger, well established one.

How often should watering stakes be filled?

The product page doesn't give a schedule. The deep root watering guide suggests about once a week for young trees, and less often but still deeply for established ones.

Can watering stakes be moved as roots grow?

Yes. Each stake can be repositioned farther out with a screwdriver, using the two holes at its top.

Do watering stakes keep debris out?

Yes. Each stake comes with a UV protected cap that keeps debris out of the water zone.