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Free UK delivery on every order. Packed within 1 business day; typically delivered in 2–4 business days (3–6 for Highlands, islands and NI). Every parcel is tracked.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Free 30-day returns. Email us for a prepaid label — refunds land within 3–5 business days of the return arriving. Your statutory rights always apply on top.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Real people, real answers — email gardenluxe.co.uk@gmail.com with your order number or product question and we will reply within one business day.
Supply Solutions 16-16-16 is a balanced, all-purpose granular fertilizer that delivers equal parts nitrogen, phosphorus, and potassium to support healthy foliage, stronger roots, and reliable blooms across lawns, ornamentals, fruits, vegetables, and berries.
This 10-pound bag of Supply Solutions 16-16-16 granular fertilizer provides a steady, easy-to-apply nutrient source designed for routine feeding and maintenance. The formula supplies 16% N, 16% P, and 16% K — a classic balanced ratio suited to general upkeep, transplant support, and seasonal feeding where no single nutrient is overwhelmingly dominant. The granules are intended for even spread on beds, lawns, and around individual plants, helping maintain soil nutrient levels without overloading a single element.
The balanced N-P-K mix supports even growth across leaves, flowers, and roots so your landscape looks uniformly healthy rather than lopsided in one area. Expect improved leaf color, consistent bloom production, and steady root support when applied according to label directions.
Apply the granular fertilizer evenly using a broadcast spreader for lawns or by hand around garden beds and individual plants, then water thoroughly to move nutrients into the root zone. Follow suggested rates on the package for turf, ornamentals, and vegetables to avoid over-application.
Yes; the 16-16-16 ratio is designed as a general-purpose feed that can be used safely on a wide range of species, from flowering shrubs to fruiting vegetables and berry bushes. For crops with specific nutrient needs, use this as a maintenance feed or combine with targeted amendments when necessary.
Use the fertilizer as part of a recurring maintenance schedule — spring and early summer applications support active growth and bloom development, while a late-season application can help plants store reserves. Adjust timing and frequency depending on plant type, local climate, and soil conditions.
Who is this for: Supply Solutions 16-16-16 is intended for home gardeners, lawn care enthusiasts, and small-scale growers who want a single, balanced granular fertilizer for routine feeding across a variety of plants. It’s useful for maintaining established lawns, feeding mixed garden beds, and supporting shrubs, trees, vegetables, and berries without overemphasizing any one nutrient. If you manage specialized crops with precise nutrient programs, use soil tests and crop-specific fertilizers in conjunction with this product.
NPK
Q: Can I use 16-16-16 on newly seeded lawns?
A: Avoid heavy use on newly seeded lawns; use a starter fertilizer formulated for seedlings instead and transition to 16-16-16 once established.
Q: How often should I apply this granular fertilizer?
A: Apply according to the package rates and local recommendations—commonly every 6–8 weeks during active growth, adjusting for climate and plant type.
Free UK delivery on every order — packed within 1 business day, arriving in 2–4 business days.
Free 30-day returns — email us for a prepaid label; refunds land within 3–5 business days of the return arriving.
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