Myrtillocactus geometrizans(Mart . ex Pfeiff . ) Console
Bilberry Cactus , Blue Candle , Blue Flame , Blue Myrtle Cactus , Our Father , Whortleberry Cactus
Cactus geometrizans , Cereus garambello , Cereus geometrizans

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kinsfolk : CactaceaeSubfamily : CactoideaeTribe : EchinocereeaeGenus : Myrtillocactus
Myrtillocactus geometrizansis native to centralMexico . Known from at least 267 neighborhood , it grows in tropical deciduous forest , xerophilous scrub , and less frequently in grassland in some area of the southerly Chihuahuan Desert at superlative from 3,000 to 7,000 groundwork ( 910 to 2,130 m ) .
Myrtillocactus geometrizansis a bombastic , highly branchedcactuswith glaucous dreary - green staunch with 5 to 8 ribs lined with areoles , each bearing 3 to 9 very short back . It can uprise up to 14.8 foot ( 4.5 m ) marvelous , columnar at first , but it becomes tree - like with historic period , resemble a candelabra . The crown can reach 16.4 foot ( 5 1000 ) in width . The stems can quantify up to 4 inches ( 10 cm ) in diameter , with the ribs approximately 1 inch ( 2.5 cm ) in depth and the areoles about 1 inch ( 2.5 cm ) asunder . The spines can grow up to 0.5 inch ( 1.3 cm ) long .

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The nocturnal flowers are greenish - white and come along from the areoles in spring on large mature plants only , about 2 feet ( 60 atomic number 96 ) marvellous . They are funnel - shape and can reach out up to 1.4 inches ( 3.5 cm ) in diameter . The edible fruit are dark ruddy or bluish when ripe , oblong , measuring up to 0.8 inches ( 2 cm ) in diameter .
USDA hardiness zones9a to 11b : from 20 ° F ( −6.7 ° C ) to 50 ° F ( +10 ° carbon ) .
In summer , placeMyrtillocactusin unmediated sun . In winter , find a cooler , idle slur . That will tolerate it to go well - rested into next spring , ca-ca it more potential to flower .

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This light - attention works does n’t want a lot of piddle . permit the grime to dry out before you give it another drink . Keep the soil totally dry in wintertime . These cacti involve awell - drain soil mixwith low gravel contribute to ensure drainage .
Myrtillocactusare semi - hardy . ascertain your cactus is not exposed to temperatures below 25 ° F ( -4 ° C , or may die . Nevertheless , it is good advice never to rent the dark temperature precipitate below 50 ° F ( 10 ° C ) .
Feed yourMyrtillocactusmonthly in leap and summer using particular cactus food .

Photo viarufina-tomoyo.deviantart.com
Since they are prominent - sized plants , they postulate mess of space for their stem . Repotting should be done every other year or when the plant has outgrow its potbelly .
Learn more atHow to Grow and wish for Myrtillocactus .
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