Florel Brand Growth Regulator
Best growth regulator for managing nuisance fruit and mistletoe on ornamentals.
Florel Brand Growth Regulator is a contact-based solution formulated with 3.9% ethephon to manage unwanted fruit on ornamental trees and shrubs. It works by preventing fruit set through blossom abortion when applied during bloom. This versatile product also aids in mistletoe removal and is useful for hybrid seed production in certain vegetables. Florel is an odorless, clear liquid that naturally breaks down within the plant. For optimal results, apply to healthy trees in temperatures between 60-95° F.
$74.71
Owner Satisfaction
4.5
/ 5
Category Rank
174
/ 555
#174 in Herbicides
Price vs Category Average
-24%
Below average
Active Ingredient Concentration
3.9
/ % Ethephon
Who it's for
- Homeowners tired of cleaning up messy fruit and seed pods
- Gardeners seeking to minimize frequent manual pruning tasks
- Landscapers managing diverse ornamental tree and shrub varieties
Who should skip it
- Gardeners unable to commit to precise seasonal application windows
- Plant owners concerned about potential heat-related foliage stress
- DIY enthusiasts lacking access to professional-grade spraying equipment
Performance breakdown
Fruit Suppression Efficacy
Highly reliable at preventing nuisance fruit set on ornamental trees.
Mistletoe Control
A potent solution for managing invasive mistletoe infestations effectively.
Application Versatility
Adapts easily from fruit management to bromeliad flowering and branching.
Environmental Safety
Bee-safe formula offers peace of mind for pollinator-friendly landscapes.
Ease of Application
Requires precise temperature monitoring and pH management for optimal results.
Concentrate Potency
Professional-grade ethephon concentration delivers consistent, predictable plant growth regulation.
Key Specs
Active Ingredient Concentration
3.9% Ethephon
Contains 0.33 lbs. ethephon per gallon
pH of effective spray solution
Below 5
Application Temperature Range
60-95° F
Package Size
1 Gallon
SKU
MYLG4110
Model Number
22179100350
Fertilizer Source
Synthetic
Features
- Prevents nuisance fruit on ornamentals.
- Effectively removes mistletoe.
- Induces flowering in bromeliads.
- Controls plant height and stem topple.
- Increases lateral branching.
- Contact-only action protects new growth.
- Safe for bees; no insecticidal properties.
What customers say
Customers consistently praise Florel for its reliable efficacy in managing plant growth, particularly for fruit thinning and bloom control. Users appreciate how straightforward the mixing and application process is, making it accessible even for less experienced growers. The consensus highlights that when applied correctly following instructions, the product delivers predictable and powerful results, justifying the investment for serious horticultural needs. This strong performance translates directly into high perceived value.
Know before you buy
Florel contains ethephon, which induces blossom abortion when applied during the bloom stage. By preventing the flowers from developing into fruit, it effectively stops the production of nuisance fruit before it begins.
No, Florel does not have insecticidal properties and is considered safe for bees. However, it is always best practice to apply treatments during times when pollinators are least active.
For optimal results, you should apply Florel when temperatures are between 60° F and 95° F. Applications outside of this range may result in reduced efficacy.
Yes, Florel is effective at controlling plant height and preventing stem topple. It also promotes lateral branching, which can help create a fuller, more compact plant structure.
Yes, for the solution to remain effective, the pH of your spray mixture should be below 5. You may need to use a buffering agent if your local water source is alkaline.
Florel is a contact-only solution. This means it only affects the parts of the plant it touches, which helps protect new, untreated growth from being impacted.
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