Epithelantha bokeiL.D. Benson
Button Cactus , Boke ’s Button Cactus , Ping Pong Ball Cactus
Epithelantha micromerissubsp.bokei
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Family : CactaceaeSubfamily : CactoideaeTribe : CacteaeSubtribe : CactinaeGenus : Epithelantha
Epithelantha bokeiis aboriginal to Texas in theUnited Statesand Coahuila inMexico .
Epithelantha bokeiis a lowly cactus with disc - shaped or cylindrical fore thick covered in white or xanthous spines . The stem are commonly unbranched and can grow up to 2 in ( 5 cm ) tall .
The bloom are wan pink and can attain up to 0.7 inches ( 1.8 curium ) in length and intimately equal in diameter . The edible fruits are smooth , bright red , and can rise 0.4 inch ( 1 curium ) long . In its native home ground , much of the plant are turn up below ground , with a few centimeters above . They get into the ground during ironical periods .
USDA hardiness zones9b to 11b : from 25 ° F ( −3.9 ° C ) to 50 ° F ( +10 ° C ) .
To encourage good florescence , provide the flora to love a cool down period in the winter and suspendwatering . Unlike many other cactus , which use their rib as entrepot devices , Mammillariafeature raised tubercle , from which spine come out . When you irrigate , the tubercles will amplify to let for increased water store . The blossom seem from these tubercles ' axils on the previous yr ’s ontogenesis , which calculate for their interesting halo impression . The cactus must n’t be exposed to prolonged moistness and posture water . Never let your cactus sit in a dish of water . Lastly , fertilizeduring the grow season for the best results .
Repot as demand , preferably during the warm season . To repotMammillaria , assure the ground is teetotal before repotting , then mildly dispatch the pot . Knock away the old soil from the roots , take away any rotted or dead beginning . process any cuts with a fungicide . Place the industrial plant in its unexampled pot and backfill it with potting soil , spreading the ascendant out as you repot . result the flora teetotal for a week or so , then begin to water lightly to reduce the risk of root putrefaction .
Learn more atHow to originate and Care for Mammillaria .
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