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B&Q£16.99Visit shop B&Q - Sulphate Potash Fast Acting Potassium Fertiliser Flower Fruit Feed 1.25Kg
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The Vitax Sulphate of Potash is an essential nutrient booster designed for gardeners looking to maximize the health and productivity of their plants. Ideal for fruit growers and flower enthusiasts, this fast-acting fertilizer promotes vigorous growth, abundant flowering, and improved fruit quality, particularly in potassium-hungry crops like tomatoes and cane fruits. While it is highly effective for enhancing yields, users must be careful to apply it in the correct dosage to avoid soil nutrient imbalances or root burn.
| Brand | Vitax |
|---|
Apply when plants are actively growing, specifically during the flowering and fruit-setting stages.
Yes, it can be used on indoor container plants that require a potassium boost, but use a lower concentration than recommended for outdoor shrubs.
Vitax Sulphate of Potash is a mineral-based fertilizer; please refer to the specific packaging label for current organic certification status.
If kept in a cool, dry place, the product remains effective for several years, provided it stays free of moisture.
It is generally safe to use alongside other feeds, but avoid mixing high concentrations of different mineral fertilizers at once to prevent chemical imbalances in the soil.
Use warm water to aid the dissolution process and stir continuously until the solution is completely clear.
This may indicate over-application or 'fertilizer burn.' Immediately flush the soil with plenty of fresh water to dilute the concentration.
To apply as a top dressing, sprinkle the recommended amount evenly around the base of the plant, taking care to avoid direct contact with leaves or stems. If applying as a liquid feed, follow the package dilution rates precisely; mixing too strong a solution can stress the plant.
Store the product in a cool, dry, and well-ventilated location away from reach of children and pets. Because the product is granular and potentially abrasive, always wear gardening gloves during application. If you have sensitive plants, it is recommended to apply a small test amount to ensure no adverse reaction before treating the entire garden bed.
