Click a button to add that quantity to your cart
seed quantities can be multiplied when added to the cart
B and T World Seeds' reference number:
The average, annual, minimum temperature zone where Echinocactus horizonthalonius is cold hardy
USDA Zone:8 10° to 20°F (-12° to -6.5°C)
|Type of plant - perennial
Flower or inflorescence:
PINK, 6cm., blooming quite young
RED, to 25x12mm., soft hairy, juicy, then drying, edible (germ. GA-3)
to 30cm. ~ globose bod., BLUISH or GREY-GREEN, thick straight or curved 4cm. sps.
|Height, in meters: 0.3
Height, in feet: 0.99
|Echinocactus horizonthalonius sales history
Common names for Echinocactus horizonthalonius:
|(fruit edible, used for candy), Blue Barrel Cactus, Devil-head Cactus, Eagle-claw Cactus, IOS 00393, Mancacaballo, Mancamula, Melon Cactus, Mule Crippler, Visnaga, Viznaga Meloncillo,|
is included in the following
B and T World Seeds flowering plant categories.
|5||: Cactus Seed List|
|See also *Succulent Plant Seed List|
|30||: Exotic and Other Fruit and Nut Tree and Shrub List|
|43||: Herbaceous Border Plant Seed List|
|62||: Mexican Native and Introduced Plants|
|85||: Natives of U.S.South West (Arizona Texas New Mexico)|
|720||: Fire Resistant Plants|
|Different classes of resistance: some grow back, some don't burn, a few have highly inflammable leaves that leave the rest of the plant intact, some trees don't have lower branches.|
Some knowledge about growing from seed is necessary to germinate even the easiest seeds.
Most seeds require humidity to germinate, even desert plants like
require that their growing medium remains moist until germination.|
Most seeds require oxygen to germinate, if buried too deep in their growing medium, or if the medium is too wet,
the seeds may not get the oxygen they require.
Echinocactus horizonthalonius seeds will usually germinate in 5-180 days, even under good conditions germination may be erratic.
Sand, and loam, with some sphagnum moss or coir (coconut fiber/dust) make a good mix for germinating Echinocactus horizonthalonius and similar seeds. The mix needs to be free-draining, and to be slightly water retentive. Surface sow the seeds and just cover with sand. Start germinating the seeds in shady (dark), humid conditions. As the seeds start to germinate, increase the light and decrease the humidity.