Homeowner Growing & Maintenance
Knock Out® roses are easy to grow, and adapt to most conditions.Prefers slightly acidic soils. Feed once a year with a slow release fertilizer.
To give your plant the best start possible, we include a free fertilizer packet.
Interesting Notes
Thrives is very humid climates where other roses have disease problems and need spray maintenance.
For AARS info and photos click here.
For a complete Fact sheet on Knockout Roses go here
The Knockout Rose Family
ROSE RAINBOW KNOCK OUT'
Rosa Radcor
'Knock Out Rainbow'
PPAF Plant propagation prohibited
Buy Rainbow Knock Out Rose online. Has abundant single flowers are coral pink with yellow centers, 2 inches wide. This bushy, compact and rounded shrub has dark green semi-glossy foliage, resistant to black spot, powdery mildew and rust. More disease resistant that its famous parent and grows to 3 foot high and wide. 2007 AARS winner
Height:
3-4 Feet
Spread:
3-4 Feet
Genus Overview: Rosa
Common Name: ROSE
Free with every plant purchased
- Pre-measured packet of time release fertilizer Keeps your plant well nourished for 1 year.
- Pre-hydrated Hydro-Gels to include while planting, Hydro- Gels helps retain soil moisture, plants establish quicker with less transplant shock. Plants survive drought condition and accidental missed waterings better.
- Planting and Care instruction brochure.
I personnally use and recommend www.dripworksusa.com for all our irrigation needs from simple to install micro and drip systems to commerial irrigation parts and supplies FREE IRRIGATION CATALOG
2 gallon Potted
SKU: 2426
(1.87 gallons / 7.09 liters)
(0 units available now)
Multi-Plant Discount!
Standard Package
$26.95
Discontinued
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