G
goldenrose
Guest
I should have mentioned it's labeled play sand & no there is no mention of mineral content. Peter said in his book to use play sand. We have free sand available right out of the pits, I grabbed a couple handfuls Friday night. I did a little test with my TDS meter, the pit sand was 117, the play sand had a reading of 87. Later (after I dumped it) I thought I should see when adding the peat what that might do, so took a handful of each (play sand/peat) and the reading dropped to 47. That should be be OK, my husband also suggested, although it would be a bit inconvenient, to wash the play sand .........As for playground sand, I would suspect it does not have a high content of silica sand. However, I was reading a carnivorous plant forum discussion on sand the other day, and someone said that Peter D'Amato has used playground sand with no ill effects.
Does the bag say anything about mineral content Rose? You want to avoid anything with limestone sand in it.
here goes another experiment!