Product Review

Features:
These water spikes will get to the root straightly.
Delivering water to where plants need it most.

Instructions:
Please pierce a hole (hole 1) in the groove (where is about 2 cm to the cutting edge) by a pin.
Watch out the water output.
If you want to increase water output, please pierce another hole (hole 2) above 2 or 3 cm to the hole 1.
If water output is still insufficient, please pierce another hole (hole 3) above 2 or 3 cm to the hole 2.

Package included:
8 * Water spikes
1 * User manual