Down to Earth Acid Mix
Best organic fertilizer for gardeners growing blueberries and azaleas.
This is the essential shortcut for keeping blueberries and azaleas thriving in soil that would otherwise starve them. By balancing pH levels naturally, it removes the guesswork from maintaining finicky acid-loving plants, though you will need to commit to a consistent feeding schedule to see the best results.
$48.99
at
Grow Organic
More Acid Mix options
Who it's for
- Gardeners growing acid-loving plants in alkaline or neutral soils
- Eco-conscious growers seeking long-term soil health and steady plant growth
- Homeowners looking for a simple, multi-purpose fertilizer for various shrubs
Who should skip it
- Impatient gardeners requiring an immediate nutrient boost for struggling plants
- Indoor gardeners or pet owners sensitive to earthy, organic smells
- Beginners growing vegetables like asparagus or lavender that dislike acidity
Performance breakdown
pH Correction Efficacy
Specifically engineered to lower soil pH for finicky acid-loving plants.
Nutrient Bioavailability
Humic acids actively improve soil structure for better nutrient uptake.
Ingredient Purity
Certified organic formula ensures no synthetic chemicals touch your garden.
Application Versatility
Granular texture works well for top dressing or mixing into soil.
Safety Profile
Natural composition makes it a worry-free choice for family gardens.
Growth Stimulation
Balanced nutrient profile consistently supports both foliage and bloom development.
Key Specs
Package Weight
25 lbs
Organic Certified
Yes
Release Type
Slow Release
Season of Use
Spring
Primary Benefit
Acidifying
Application Method
Broadcast
Water Soluble
No
Pet/Child Safe
Yes
Duration of Effectiveness
16 weeks
Fertilizer Form
Granular
Know before you buy
Still have a question?
Ask Metto anything about the Down to Earth Acid Mix before you decide.