Container Hydrangea Plants
Q.

Sterilising terra cotta pots.

Anonymous added on June 26, 2018 | Answered

I have three very large terra cotta pots which are too heavy to move, so need suggestions on how to sterilise them as have been infested with Hydrangea Scale. Many thanks.

A.
A.Answers to this queston: Add Answer
Downtoearthdigs
Certified GKH Gardening Expert
Answered on June 27, 2018

You can scrub the pots still using diluted bleach water and remove any old soil and decay.
Allow the pots to air dry after cleaning.

https://www.gardeningknowhow.com/special/containers/how-to-clean-containers.htm

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