Acidic Fruit & Shrub Soil
💡 Why: Plants like Blueberries and Hydrangeas absolutely require acidic soil. If the pH is too high (sweet), the plant physically cannot absorb nutrients and its leaves will turn yellow.
⚡ Store Shortcut: Buy a specialized 'Azalea, Camellia, and Rhododendron' mix, or heavily amend standard soil with Sphagnum Peat Moss.
Ideal NPK Ratio
N
3
P
1
K
2
Target pH
4.5 - 5.5
Drainage Speed
Moderate
Min Pot Depth
10 inches
Calculate Your Exact Soil Need
26.8 Liters
(24.4 Dry Qts)
~40.3 lbs wet (18.2 kg)