Simple Steps for Success
How to Use Supercharged Biochar Soil Booster
Follow these simple application steps for Supercharged Biochar Soil Booster to enhance soil health, support a thriving root zone, and build lasting soil structure.
Application Instructions
NEW GARDEN PLANTING
Mix 1 bag per 1.5 cu ft into top 4–6 inches. Water well.
TREES/SHRUBS
Apply ½ cup per inch of trunk diameter out to drip line. Lightly mix into surface and water thoroughly.
EXISTING PLANTS
Apply around base.
-
Small: 2 tbsp
-
Large: ¼-½ cup thoroughly.
CONTAINERS
Treats up to 25 (6 in), 12 (1 gal), 4 (3 gal),
or 2 (5 gal) containers.
-
6 in: 2 ½ tbsp
-
1 gal: ⅓ cup
-
3 gal: 1 cup
-
5 gal: 1 ½ cups
LAWN CARE
1 Quart Bag - Top dress and broadly apply 1 bag per 60-75 sq ft. Water thoroughly.
4 Quart Bag - Top dress and broadly apply 1 bag per 240-300 sq ft. Water thoroughly after application.
Expert Growing Advice
- Hydrate Immediately: Always water your plants thoroughly after application to activate the biochar and settle compost blend into the soil.- Target the Drip Line: For trees and shrubs, apply the booster out to the leaf canopy's edge where the active feeder roots are located.- Proper Integration: Gently mix the booster into the top few inches of topsoil or potting media to prevent surface runoff.- Measure for Success: Stick to the recommended ratios—more isn't always better for optimizing soil structure and moisture retention in Alabama clay.
Usage & Safety FAQ
How often use
Edible garden?
For best results, apply our booster once every 5-10 years. Biochar is long lasting, but its compost blend is best refreshed annually to keep soil vigor high. Use Deep South Earth's Recharge annually for replenishing the mineral compost blend in your biochar-treated soil.
Absolutely. It is safe for all vegetables, helping your crops retain more water and crucial nutrients during Alabama's hottest summer days.
When will it work
Recommended application rate
You will likely notice improved water retention and happier plants within weeks, though the soil structure improves even more over a full season.
We recommend never applying more than a 20% soil ratio. For most beds and pots, 2–10% by volume is the sweet spot. Use 20% only if the soil is poor, sandy, or you are building a new mix from scratch. If your soil is already alkaline, stick to the 2–5% range.