“Soaps” and Detergents: Should They Be Used on Roses?
By Raymond A. Cloyd Insecticidal soaps may provide control of a variety of insect and mite pests of roses including aphids, thrips,...
Raymond A. Cloyd
Mar 20, 2018


2017 Middle/High School Photography Contest
The 2017 ARS Middle/High School Photography Competition was another huge success! We had 14 students submit 107 photo entries. The...
Admin
Jan 1, 2018


2018 New Rose Introductions
1. At Last® Class/Color: Floribunda/apricot orange • Bloom/Size: 8.5cm • Height/Habit: 2.5-3’ tall and wide/mounding • Petal Count: 35-40...
Admin
Sep 1, 2017


Best-Kept Secrets of Floral Foam
One of the most versatile materials in the arranger’s tool-kit is floral foam (commonly referred to as Oasis®, a brand name)....
Admin
Feb 1, 2015


Soil: Part I and II
Soil is a mixture of weathered rock fragments and organic matter at the earth’s surface. It is biologically active — a home to countless...
Admin
Jul 1, 2014
GOPHER DEFENSE — Final Contact
GOPHERS. They’re properly called “Pocket Gophers.” These furry little tunnel-makers are a problem in many parts of the western United...
Admin
Mar 1, 2011


Fragrance in Roses
Scent is an incredible potential tool in the repertory of the gardener. Fragrance can tease, evoke memories and emotions, or set a mood....
Admin
Mar 1, 2011


English Roses Before David Austin?
English Roses before David Austin – surely this is an oxymoron? By now most rose fanciers are aware that David Austin, of Wolverhampton,...
Admin
Mar 1, 2011


Disbudding
Disbudding is the practice of removing undesirable buds. It is achieved by placing the bud between thumb and index fingers and rocking it...
Admin
Mar 1, 2011


Disbudding
by Gail Trimble, from Marin Rose April 2004 Disbudding is the practice of removing undesirable buds. It is achieved by placing the bud...
by Gail Trimble
Mar 1, 2011