It's summer. This is
the time of year when garden roses struggle. Summer is their "winter". As the temperatures get hot, roses
stop flowering and the leaf edges turn brown and scorch. The month and week it
stops flowering depends on their “landscape exposure” (which magnetic direction
they are facing in the landscape), how the soil was amended where it was
planted, the variety planted and its overall health.
Rose Family Plants Don't Like Rock
Some plants
don’t grow well in rock and roses are one of them. Nearly all landscape plants
in the Rose Family (think Photinia, pyracantha, strawberry, Carolina cherry
laurel, and most of our favorite fruit trees) like soil improvement and a moist
environment when planted in desert soils. The number of native Mojave Desert
plants in the Rose Family is very limited. That tells you something about the desert environment and the Rose Family.
Roses Like Amended Soil
The most
favorable environment for garden roses in the desert is soil amended with
compost at planting, six hours or more of morning sun, organic mulch on the
soil surface (like woodchips) and moist soil. Garden roses will NOT do well the
first year after planting if put in the wrong location, the soil is amended
poorly and not watered correctly. They will begin failing in 3 to 5 years if
surrounded by rock.
Apply Fertilizers to Roses
Applying
the right kind of fertilizer at the right time is only part of the success
equation. Applying a rose fertilizer once in the spring is adequate, three
times during the growing season is better and it can get complicated from there
with fertilizer favorites and soil amendments if you are a rose enthusiast.
Select Roses that Like the Desert
Some
roses perform better in the hot desert than others. Consult Cooperative
Extension or the Weeks Roses wholesale website for suggested recommendedvarieties for the desert when buying or replacing. Roses last 20 years or more
if properly selected, planted and maintained.
No comments:
Post a Comment