Pet Bottle Dropper for Gardening.

Update: Don't make this version! Too difficult. 
I have a better, easier version.
I will publish soon. 

I saw many pet dropper idea on internet, but all wasn't perfect. From most come the water too fast.
I have developed this system.
Enjoy.

Comments

[LongJohnHolmes]

Instead of black foil use aluminium foil.

[LongJohnHolmes]

Here is one.