Soil Amendments
Q.

Can I mix builders sand with other mediums for growing alpines or is it toxic?

Zone Uk ...TN37 6QT | lynnwilby@talktalk.net added on June 13, 2019 | Answered

I want to sow alpine seeds and also plant cuttings.

A.
A.Answers to this queston: Add Answer
BushDoctor
Certified GKH Gardening Expert
Answered on June 13, 2019

Builders sand is strikingly similar to horticultural sand. This is a safe substitute, and the best for actual horticultural sand.

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