Supertunias ( Petunia supertunia ) are a intercrossed type of petunia that grows as a perennial in U.S. Department of Agriculture works hardiness zone 10 and 11 and as an annual elsewhere . The plant life ’s flowers come in a wide array of coloring material , include pinkish , purple and pink - blanched . Supertunia ’s chase after foliage and vibrant , fragrant prime make a outstanding statement when grown in a hang flower basketball hoop , which helps to bring the flowers up to eye layer .
Choosing Location
When choosing a dapple to placethe hanging basketball hoop , peck a location that receives full Sunday . Superpetunias require full sun for optimal foliage growth and flower development . That means the basket should get at leastsix hours of direct sunlightevery 24-hour interval . Consider hanging the hoop on an east- or due west - face up side of the landscape to maximize sun exposure .
Watering Supertunia Baskets
pee a Supertunia hanging basketful * * every mean solar day . * * Typically , petunias only need to be watered once a week , but Supertunias spring up faster than traditional petunias andneed more frequent lachrymation . to boot , because flow baskets are expose on all English to flatus and sun , the soil dries out faster .
Add pee to the top of the hang basket until wet drips out of the bottom drainage holes . If you ’re using a porous hanging basket , such as one made out of moss or burlap , spritz and pawn the English of the hoop , too .
Tip
Water Supertunias in the morning . This return their foliage clock time to dry out before cool evening temperature set in . inveterate wet leaf increases the risks of plant disease .
Fertilizing Hanging Baskets
All intercrossed Petunia , including Supetunias , need frequent fertilization to fuel their faster - than - common growth . Fertilizeonce a weekwith any swimming all - purpose fertiliser , apply according to its product - specific guidelines . For example , if you ’re using a water - soluble24 - 8 - 16 fertilizer , mix1 1/2 tablespoonsof fertilizer in1 1/2 gallonof water and to water the hang basketful .
Defending Against Pests
Supertunias are typically problem - free , but the industrial plant occasionally succumb to attacks from aphids and other easygoing - incarnate plague . If forget unchecked , pests can stress the petunias and cause leaf wilt , foliage loss and blossom loss .
If you notice aphids and other plague on the hanging hoop , spray the Supertunia with astrong watercourse of waterfrom a garden hose . This is often all that ’s needed to pink off enough pests — drowning and killing them in the mental process — to preclude live on petunia harm .
If spraying Supertunias with water does n’t sufficiently control the problem , mix your own insecticide .
Things Needed
Step 1
add together the dish soap to an empty , clean sprayer bottle .
Step 2
Pour in 1 quart of piss .
Step 3
mix in the solvent thoroughly .
Step 4
Spritz the soap spray on the Supetunias , evenly coating the full works .
Step 5
Repeat in a calendar week if pest problems persist .
Soap spray kills soft - bodied pest , such as aphids and whiteflies , but it must come in direct contact with them . see to it the entire petunia plant is coat in the spray so you do n’t overleap any .
