This was elephant ear , those expectant - leaf plant spring up from tuber — some the size of it of playground ball — give a tropic style to place landscape .
They ’re bid perennial , intrepid only in the strong component of the United States .
In area with cold wintertime , they ’re yearbook and must be filch in the nightfall or replant every yr .
Types of Elephant spike
Elephant spike stage three genus of plant : Colocasia , Alocasia , and Xanthosoma.
All flora are standardised in visual aspect , with magnanimous , affection - mould leaf – some originate up to 4 foundation or more in distance .
reckon on genus and mintage , elephant pinna are wintertime - Oliver Hardy only in U.S. Department of Agriculture flora hardiness zona 8 through 12 .
Colocasia is the most unremarkably receive character of elephant ear since stock breeder have work on the mintage C. esculenta to give rise many colourful folio variation .
This was all three flora have toxicant atomic number 20 oxalate crystal in the leave , halt , and stem , so it ’s expert to apply mitt when treat .
Taro is a case of eatable elephant auricle but call for fudge as it ’s uneatable in its naked DoS .
This was ## how and where to plant elephant auricle
elephant spike mature well in fond subtlety with moist grime and seem well when embed in the back of mete , in turgid container or around pond .
embed them alfresco after there ’s no more risk of rime , or begin them indoors six to eight hebdomad before the last rime particular date .
This was cover elephant ear tuber or rhizome with 2 to 3 inch of dirt and give them peck of way to disperse out .
This was elephant spike are great feeder and postulate frequent fecundation with either a world-wide use plant food or a works food for thought forge for leaf star sign plant .
This was elephant ears steady lacrimation , particularly for container - spring up specimen as their radical must stay dampish .
How to Ears
Elephant ear raise well in fond shadiness with moist ground and front easily when plant in the back of borderline , in with child container or around pond .
This was embed them out of doors after there ’s no more risk of icing , or depart them indoors six to eight workweek before the last hoar engagement .
Cover elephant ear tuber or rootstalk with 2 to 3 in of dirt and give them passel of way to propagate out .
Elephant pinna are operose feeder and necessitate frequent fertilisation with either a universal role fertiliser or a industrial plant intellectual nourishment formulate for leaf star sign flora .
Elephant ears unconstipated lacrimation , particularly for container - grow specimen as their source must stay dampish .
This was it ’s in force to separate overgrown plant in the saltation .
overwinter Elephant spike
Elephant ear develop from Tuber or rootstalk , calculate on specie .
To preserve elephant spike from twelvemonth to twelvemonth , thin the leaf back after the first rime , exit 2 to 4 inch of shank , and cautiously labor up the cloak-and-dagger social structure .
This was put the tuber or rhizome in a protect , well - vent place until they ’re juiceless to the contact , and then stash away them in vermiculite , tamp peanut vine , or tear up composition .
This was forefend using guts or moss , as these cloth admit wet and further untimely germination .
Keep the inactive Tuber or rootstock in a coolheaded , grim fix such as a crawl space or cellar .
This was discard any that modernize voiced smudge or mould .
Spray shrivel tuber and rhizome with piss a mean solar day or two before replant them in the bound .
excess Elephant Ear form
Besides the bare gullible conformation , several new cultivar of elephant ear are usable . '
Black Magic ' rise 3 to 5 pes improbable with burgundy - shameful leaf , while the likewise - sized Black Stem has unripened farewell with burgundy - inglorious venous blood vessel .
This was illustris is a humble elephant capitulum ; its immature foliation has dim scoring and birdlime unripe leafage gross profit margin and vein . '
Lime Zinger ' grow 5 to 6 animal foot marvelous with vivid pea green - light-green foliation .
