G'day all...

Cactus Mix? YUK!!! I gave up on it a long time ago.

It retains toooo much water for bonsai.

I used to use it for collected trees...but, have found that pure Perlite is
better...and pure pumice is more better.

Also used to us it, 10% or less, for my organic component...have found that
orchid bark is much better.

Have a good day...

Pat
Dez of the Arizona High Dezert, at 4550', Oracle, AZ,
2000' above Tucson Sunset Zone 10 USDA Zone 8
aka: Pat Patterson 'riding off in all directions'