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Are you looking to jump start your lawn after a long winter? Holmes Grown Spring Lawn Fertilizer has a tailored blend of nitrogen, phosphorus, potassium and other micronutrients to invigorate dormant grass. This product is designed to provide your lawn the fast‑acting nutrients while incorporating slow-release nitrogen to continue to provide sustained nutrition, thicker, steady growth and a lush green color week after week. The Spring Lawn Fertilizer blend is ideal for homeowners who want a thick, vibrant lawn to kick off the growing season and is safe to use on any grass type.
Fertilizer Analysis – 25-5-10+2.5Mg
Safety Data Sheets
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We take great care in packing and shipping your order to ensure it arrives in excellent condition. If your item arrives damaged during shipping, please contact us right away with your order details and a photo of the damage. We will gladly send you a replacement product at no additional cost.
Please note that all items are final sale. For quality and safety reasons, we do not accept returns or offer refunds on any products.
Our goal is to make sure you receive exactly what you ordered and are happy with your purchase.
We strive to process and ship orders as quickly as possible. After your order is placed, please allow 1-2 business days for processing. Shipping times may vary depending on your location and the shipping method selected at checkout. You can find more information about estimated delivery times on your confirmation email or contact our support team for specific inquiries.
All items are final sale. For quality and safety reasons, we cannot accept returns on any products.
Our spring lawn fertilizer is expertly crafted to support cool-season grass growth in Canadian conditions, especially important after long, cold winters.
Here’s how it works:
Nitrogen is the key nutrient for lush green turf. Spring Mix’s higher nitrogen level stimulates top growth quickly after winter, giving your lawn a fresh start.
About 50% of the nitrogen is slow-release, which means your lawn continues absorbing nutrients throughout the growing season without burning or shocking it.
The added magnesium helps chlorophyll production, enhancing the deep green colour that makes your lawn look healthy and vibrant.
With a balanced NPK (25-5-10), this blend, along with Holmes Grown's full lineup of products, supports not just grass shoots but the underlying plant health, making lawns stronger and more resilient.
Fertilizing your lawn in the spring sets the foundation for a strong growing season. Key benefits include:
Fertilizer delivers supplemental nutrients that your soil may lack after repeated mowing and winter leaching. A healthy spring feeding prepares your lawn for the challenges of summer and fall.
Best Practices for Home Use
Yes, it works best on cool-season grasses commonly found in Ontario and southern Canada.
Applying fertilizer before grass is actively growing can lead to nutrient runoff and wasted product. Wait until the lawn is actively growing.
Yes, fertilizer granules pose minimal risk once applied. Wait a few hours and water in if pets or children will be playing on the grass. Always follow label directions.
New Homeowners & DIYers
Easy to apply with clear coverage instructions, no guesswork.
Eco-Conscious Families
Slow-release nutrients mean fewer leaching losses and healthier turf with less environmental stress.
Weekend Lawn Enthusiasts
Delivers professional-grade results without professional complexity.
