This is what you can use to make your own cactus and succulent mix.
J & J Cactus and Succulent Soil Mix
The base soil I use:
Sungro 360 -
Contains: Canadian
Sphagnum Peat Moss, Bark, Vermiculite, Dolomitic Limestone, Long-Lasting Wetting
Agent, RESiLIENCE
Coarse materials I may use to make better drainage:
Pumice - Pumice is a light-colored, extremely porous igneous rock that forms during explosive volcanic eruptions. It is used as aggregate in lightweight concrete, as landscaping aggregate, and as an abrasive in a variety of industrial and consumer products. Many specimens have a high enough porosity that they can float on water until they slowly become waterlogged.
Perlite -
Perlite is a volcanic glass that is heated to 1,600 degrees F. (871 C.)
whereupon it pops much like popcorn and expands to 13 times its former size,
resulting in an incredibly lightweight material. In fact, the end product weighs
only 5 to 8 pounds per cubic foot. The superheated perlite is comprised of tiny
air compartments. Under a microscope, perlite is revealed as being covered with
many tiny cells that absorb moisture on the exterior of the particle, not
inside, which makes it particularly useful in facilitating moisture to plant
roots.
Turface –
Turface is
a high fired calcined clay that is one of the best additives for bonsai soil mixes
or any other soil mix
that requires moisture retention as well as great drainage. Due to its rock like
consistency, Turface will
provide small air pockets in your soil
which promotes strong root growth and water drainage.
Crushed Granite
–
Decomposed granite is
classification of rock that
is derived from granite via
its weathering to
the point that the parent material readily fractures into smaller pieces of
weaker rock.
Very Course Sand – Sand Blasting Grit #4
Top Dressing
- pea gravel, other small natural colored gravel or small lava rock.
I mix my soil in a 35-gallon
trash can or a wheelbarrow.
If I’m planting cacti,
sometimes I add coarser material. If it looks like you’ve added to much coarser
material, then add more base soil.
Remember everyone’s growing
conditions are different. So work with your soils to find out what soil mix
works for you!
Hope this is helpful!
Joyce Hochtritt
J & J Cactus and Succulents
Brad Harris has sent me his Soil
Mix Recipe:
A 2-gallon bucket for
measurement.
1-heaping bucket of Miracle
Grow potting soil.
1-heaping bucket of Happy Frog
potting soil.
1-heaping bucket of fired clay
pebbles.
1-level bucket of 3/8-inch
limestone chips.
And mix well!