Things Needed
The sabal palm tree ( Sabal palmetto ) , also called the lettuce medal or cabbage palmetto , is a large , formal palm tree tree that grow 50 to 70 foot tall with a small-scale , 12- to 18 - foot - all-inclusive top . Native to the southeastern United States , as well as Cuba and the Bahamas , the sabal palm tree is the state tree of Florida and is highly tolerant of saltiness and droughts . Sabal palm tree diagram grow best in USDA Hardiness Zones 8 through 10 , tolerating winter temperature as low as 15 degrees Fahrenheit .
Step 1
Water your newly - plant sabal palm tree two or three times per hebdomad for the first six months , soaking the soil around the source to a deepness of 1 ½ foot . Water established palms deeply to soak the base of the tree diagram at least once every two calendar week during ironic spells or droughts .
Step 2
Mix into the dirt 2 oz . of palm tree fertiliser per 1 inch of luggage compartment diam at the metre of planting . Feed your newly - planted sabal thenar 1 oz . more of slow - press release medal tree plant food per 3 in . of trunk diam forthwith after implant it .
Step 3
Apply a 12 - 4 - 12 or 13 - 3 - 13 NPK tedious - loss palm fertilizer two to four times per year to your establish sabal palm Sir Herbert Beerbohm Tree . bung the palm tree ½ pounding of the fertilizer per 1 inch of trunk diam , disseminate the fertilizer on the priming coat to report the entire canopy area but keeping the fertilizer about 1 foot out from the trunk . hit it up the solid ground with water to dissolve the fertilizer granules .
Step 4
Spread a 2- to 6 - inch - thick layer of sterilized mulch on the ground around the sabal palm tree , preserve the mulch about 6 in away from the trunk . Make the mulch annulus about 1 ½ infantry wide .
Step 5
Treat " frizzle top " by fertilize your sabal palm tree a manganese sulphate addendum , according to the directions on the package . This condition make the upper fronds on the sabal thenar appear frizzled , bespeak a manganese deficiency .
Tip
set your sabal palm tree in full to partial sunlight . Stake the fresh - planted sabal palm Sir Herbert Beerbohm Tree until it becomes well established , usually for the first six month to one year . Insert two grandiloquent wooden stakes or pole on either side of the palm tree and bond the trunk to the stakes with string .
Warning
stave off puncture or wound the sabal palm Sir Herbert Beerbohm Tree ’s trunk , because this can badly injure and even kill the tree . Also , do n’t prune the sabal palm tree , because sabal palms are naturally ego - pruning and spill their fronds themselves . trim sabal palms can severely weaken the trees .
