A range of high quality water-soluble NPK powders for fertigation of crops grown both in soil and in soil-less media. HortiMix Extra fertilisers have been developed for use in hard water areas where bicarbonate content is higher than 140 mg/litre.
The pH of growing media will increase over time where hard irrigation water is applied. Phosphate and trace element availability is reduced at higher pH values in growing media.
Frequent use of HortiMix Extra fertilisers reduces the pH rise and bicarbonate content of hard water with the effect that stock mix solubility is improved, phosphate solubility is maintained and trace element availability is enhanced, thus maintaining healthy growth.
Name | Nutrients Ratio | Details | Label |
28-6-12 +1.6MgO +TE |
4:1:2 |
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21-7-21 +1.6MgO +TE |
3:1:3 |
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18-18-18 +1.6MgO +TE |
1:1:1 |
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15-7-30 +1.6MgO +TE | 2:1:4 |
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12-6-36 +2.5MgO +TE | 2:1:6 |
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10-38-9+1.6MgO+TE |
1:4:1 |
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More analyses are available, please contact your Sales Manager.
Application Rate
Constant Feeding
All Crops | Application Rate |
---|---|
Young or sensitive plants | 0.25-0.5 g/litre of water |
Established normal species |
0.5 g/litre of water |
Vigorous species |
0.75 g/litre of water |
Boost feeding |
1 g/litre of water |
Periodic Feeding
All Crops | Application Rate |
---|---|
Young or sensitive plants | 0.5-0.75 g/litre of water |
Established normal species |
1 g/litre of water |
Vigorous species |
1.5 g/litre of water |
Boost feeding (all species) |
1.5 g/litre of water |
Stock Tank Dilutions - Constant and Periodic Feeding
Fertiliser Strenght | Dilution Ratio in Use | Fertiliser required in Stock Mix of 1 litre | Fertiliser required in Stock Mix of 10 litre | Fertiliser required in Stock Mix of 100 litre |
---|---|---|---|---|
Low Feed 0.25g/litre | 1:100 (1%) | 25g | 0.25kg | 2.5kg |
Moderate Feed 0.5g/litre | 1:100 (1%) | 50g | 0.5kg | 5kg |
Normal Feed (low) 0.8/litre |
1:100 (1%) | 80g | 0.8kg | 8kg |
Normal Feed (high) 1.0g/litre |
1:100 (1%) | 100gr | 1.0kg | 10kg |
Strong Feed 1.5g/litre |
1:100 (1%) | 150gr | 1.5kg | 15kg |
Available Sizes
Available Sizes
20 Kg Sack
10 Kg Bucket
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