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25lt bag
$14.99
In stock
ย Acid Concentrate is designed especially for acid loving plants that like a lower pH for optimum growth.ย It has organic matter, nutrients and minerals (including Charlie Charcoal) to help with water retention. Use as a soil improver in very sandy soils. We recommend a ratio of 50:50. As a top up to existing beds, with a reasonable soil, it is fine to use it at a lower dilution rate.
Acid Concentrate is NOT a planting medium on its own. It must be dug into the top 10 – 30 cms of existing soil.