Please note: Due to issues such as ingredient unavailability, inflation and the Ukraine conflict, you must contact the store before ordering.
Pricing is likely to change and we cannot guarantee any price, so please call to get a current price and availability first.
We expect that at least temporarily, all fertiliser pricing will be 50%-100% higher than the pricing we used in 2020/2021. We expect the price rise to be temporary and should reduce once world events have stabilised. Contact us and ask to be put on the mailing list for updates.

Must be one of our registered farm customers

BENEFITS: Australian Certified Organic (ACO) Registered Farm Input 456AI. Improves photosynthesis and raises brix in all plants. Reduces the negative effects of excess aluminium, sodium and manganese. Improves plant growth, lifting yield and quality. Enhances reproduction by improving pollination and increasing pollen fertility. Produces an armour-like layer in the outer cell wall resulting in stronger, more resilient plants

APPLICATION RATES Foliar Spray: Vegetables 0.3 L per 100 L water up to 2 L/ha equivalent. Apply every 2 weeks or as required Orchards & Vineyards 0.3 L per 100 L water up to 3 L/ha or equivalent Apply every 4 weeks or as required Ornamentals & Turf 0.3 L per 100L water up to 2 L/ha equivalent Apply every 4 weeks or as required Spot-Spraying 25 mL per 10 L water Apply as required 

TYPICAL ANALYSIS W/V Potassium (K) (as silicate) 15.3% Silicon (Si) 17.3% SG 1.4 pH 11.3 – 12.3 Conductivity 70 – 90 mS/cm Appearance Clear liquid 

See Grow research Silica Spray for home growers below