Marshalls Garden Onion, Garlic & Shallot Feed Granules - 900g

The best time to apply is when planting your onion, garlic, or shallot sets, or shortly after seedlings emerge. Rake the granules lightly into the soil.

Refer to the instructions on the product packaging for specific application rates, as this can vary based on the crop and planting density. The integral dispenser is designed for even application, but exact quantities should be guided by the product label.

While leeks are alliums, this feed is optimized for bulb development in onions, garlic, and shallots. For leeks, a general vegetable feed might be more appropriate, though this product may still offer some benefit due to its nutrient profile.

NPK refers to the percentage by weight of Nitrogen (N), Phosphorus (P), and Potassium (K) in the fertilizer. This formula indicates a feed rich in these primary nutrients, crucial for plant growth, root development, and overall health.

Information regarding organic certification is not provided. Please check the product packaging or manufacturer's website for specific organic compliance details.

As a slow-release formula, the nutrients are designed to be available to the plants over an extended period, typically supporting the crop throughout a significant portion of its growing cycle.

Yes, it can be applied to established crops, but it's best to rake it into the soil around the plants. Ensure it doesn't directly contact the leaves or stems.

Ensure the granules are being applied to moist soil. Light watering after application will help activate the granules. Check that the integral dispenser is not blocked.

Cease application immediately. Water the soil thoroughly to help leach excess nutrients. In future applications, reduce the amount applied and ensure even distribution.

Ensure the correct application rate was used and that the granules were raked into the soil. Check for other environmental factors affecting growth, such as sunlight, water, and soil drainage.