The ratio 7:4 means 7 parts broadleaf to 4 parts needle-like. - AMAZONAWS
Understanding the 7:4 Ratio: 7 Parts Broadleaf to 4 Parts Needle-Like in Plant Composition
Mar 11, 2026
Understanding the 7:4 Ratio: 7 Parts Broadleaf to 4 Parts Needle-Like in Plant Composition
