Biochar application rates

Remember - Biochar can last a long time in soil - so  don't feel like you have to add 10% off of the bat (although that would supercharge your results) - you can increase your percentage over time

2% Biochar

a good starting point. the minimum amount needed to see results

Area (Sq. Ft.)
Gallons
Cubic Feet
(4'x 8' Bed) 32 sq. ft.
2.39
0.32
100 sq. ft.
7.48
1
1000 sq. ft.
74.81
10
125 sq. ft.
9.35
1.25

5% Biochar

Halfway to premium in one application! soil water holding capacity increases noticably.

Area (Sq. Ft.)
Gallons
Cubic Feet
(4'x 8' Bed) 32 sq. ft.
5.98
0.8
100 sq. ft.
18.7
2.5
1000 sq. ft.
187.01
25
125 sq. ft.
23.38
3.125

10% Biochar

the Ideal amount of biochar! Up to double your Water holding capacity and maximum benefits to your soil

Area (Sq. Ft.)
Gallons
Cubic Feet
(4'x 8' Bed) 32 sq. ft.
11.97
1.6
100 sq. ft.
37.4
5
1000 sq. ft.
374.03
50
125 sq. ft.
46.75
6.25