Cindy Drumgool, manager of Ball Mums and Dr. Will Healy, Ball senior technical manager share resources for mum growers, as well as preventing pests and diseases, nutrition and cold growing. Start your garden mum season off on the right foot!
3. Ball Mums
Catalog
• All Ball Mums varieties
• A-Z Reference Guide
• Keys to Best Production
• Propagation Tips
• & More!
4. STEM PODCAST
MINISERIES
Your Best Mum Crop Ever
Part One: Starting your crop
Part Two: Are you on track?
Part Three: Finishing strong
https://www.ballseed.com/STEMPodcast/
5. Problems to Be Aware Of…
Monitoring Program – “Graph it to see it!”
• EC & pH - #1 reason for failure!
• Height
• Insects
• Disease
Preventative Program – “Anticipate, don’t react!”
Chrysanthemum White Rust - CWR
Western Flower Thrips – Tospovirus (INSV, TSWV) management
Leaf Miner
Fungicide Pretreatment
Heat Delay
White/black Shade Cloth to Control Temperatures
6. 8%=38%=38ppm/100 ppm
13%=62%=62ppm/100 ppm
Nutrition Advice
Drive Growth with Nitrogen - “Feed before you need!”
Fertilizer Formulation – Key to Success
Urea & NH4 = Branching
Add P + NH4 = Stretch
NO3 = Compact & Tone
Micronutrients – Key to Plant Health
CRF
When Do You Need Release??
Osmocote – Temperature Sensitive
Nutricote – Moisture Sensitive
7. Growing in Cold Temps
Thermo-photoperiodic Flower Induction
Low Temperature is a Stronger Inducer than Photoperiod
>70 F Nights = Strong Vegetative Growth & “Monster Mums”
<70 F Nights = Increasing Chance for Flowering & Photoperiod Induce Flowering
<60 F Nights = Flower Induction & “Runt Mums”
Watch the Hours of Night Temperature below 70F
1 Night @ 5 hours <70F = Minimum Effect
4 Nights @ 6 hours <70F = Potential Induction
6 Nights @ 4 hours <70F = Strong Induction
Florel – Flower Abortion & Branching Agent
Stress Enhances Response
Mixing Is Critical for Success!
Black Cloth Temps!
8. Greenhouse Tech Team
A closed Facebook Group
moderated by Ball
More than 800 members around
the world
• Garden Mum Topics
• Ask an Expert
• Post questions & pics - get
answers fast!
SEARCH: Greenhouse Tech Team in Facebook – answer a few qualifying questions – JOIN THE COMMUNITY!