Gardenias , although not the easiest plant to grow , do surprisingly well in Dallas gardens , chip in the right care . Good selection for geographical zone 7 Dallas gardens , agree to Bill Scheick , garden writer for The Dallas Morning News , include Klem ’s Hardy ( works in the sun ) , Frost Proof and Chuck Hayes . Even wintertime temperature in the Dallas area seem to agree with these gardenia .
Things Needed
Step 1
prove the pH of your grunge . Gardenias in Dallas need to be grown in acidulent grime with a pH of 6.0 . you could buy menage examination kit at the expectant horticulture centers or take a ground sample to the county concerted reference office for analytic thinking . involve the agentive role for recommendation of appropriate filth amendment to play the pH of your filth to the proper floor . Examples of these amendments include sphagnum peat moss , aluminum sulfate and S .
Step 2
select a locating in the garden in which to grow your gardenia . In Dallas , the bush involve morning sun and good afternoon tincture .
Step 3
Prepare the soil in the planting area by digging into it to a depth of 10 to 12 in . tease apart the soil well with the gardening ramification and remove any dope and rocks .
Step 4
contribute a 3 - inch level of compost and any amendment require by the soil pH trial run to the existing soil and immix it to a depth of 8 inches .
Step 5
Dig a mess 1 inch shallower and three times the diameter of the pot in which the gardenia is being turn . Remove the plant from the pile and locate the roots in the kettle of fish . When planted , the gardenia should model 1 column inch higher than the Earth’s surface of the grime . This will allow for the drain required of the plant when grown in the heat in Dallas .
Step 6
Back fill the yap with soil and mound it up around the top portion of the root ball so it is n’t exposed .
Step 7
irrigate the bush until the water pool . When it drains , put down down a 3 - inch layer of mulch , completely surrounding the base of the shrub , but 2 inch away from the barque .
Step 8
Give the gardenia 1 inch of water per calendar week . You may require to water more , depending upon how spicy and dry the atmospheric condition is in Dallas . Keep an eye on the filth and if it come out to be drying out , water it . Heat and dryness are the big peril to Dallas gardenias .
Step 9
Fertilize the gardenia one calendar month after it has been planted and continue monthly feeding until June . Once the summer heats up in Dallas , discontinue fertilise . apply azalea food agree to the rate suggested on the package . Always irrigate the gardenia before fertilizing it .
Step 10
Inspect the gardenia for signs of mealybug ( Planococcus ) . ? Dallas?-grown gardenias are especially attractive to this pest in summertime , tumble and early wintertime . ? A mealybug plague look like cottony patches on the leaves and twig . insect powder can be effective in rid the gardenia of the pestilence . get in touch with the Dallas Cooperative Extension office for the appropriate insect powder to use in your garden .
Warning
Always learn and follow package focussing when using fertiliser and pesticide . Wear protective clothing .
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