Newmarket, Ontario (Head Office)
1175 Stellar Drive, Unit #5
Newmarket, ON L3Y 7B8
- Mon10:00am–6:00pm
- Tue10:00am–6:00pm
- Wed10:00am–6:00pm
- Thu10:00am–6:00pm
- Fri10:00am–6:00pm
- Sat10:00am–4:00pm
- SunClosed
$0.00 CAD
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Lambert Ocean Blend is a Lambert soil amendment for outdoor gardens, made to help establish flower beds and vegetable gardens with a simple, natural garden soil conditioner blend.
This outdoor soil amendment is built around Canadian sphagnum peat moss as its base, combined with marine inputs and mineral buffers for a balanced, broad-use mix. The formula includes sea weed and shrimp flour, plus dolomitic limestone and calcitic limestone as part of the blend.
Lambert Ocean Blend is designed for common outdoor planting areas where you want to build or refresh growing spaces before planting. It’s recommended for starting flower beds and vegetable gardens, and it’s also intended for gardens and flowers more broadly when you want a dependable soil amendment that can be worked into your regular garden routine. Because it’s positioned as an all-around amendment, it suits mixed yards where multiple areas are being maintained at once.
Beyond beds and gardens, this Lambert soil amendment is also intended for trees and shrubs, supporting planting areas where you want to improve the soil environment around established landscape plants. It’s also listed for lawn maintenance and lawn repair, making it a flexible option for seasonal yard projects where a peat moss and marine blend is preferred for outdoor soil improvement.
If you want a straightforward soil amendment made with Canadian sphagnum peat moss, sea weed, shrimp flour, and limestone components, Lambert Ocean Blend is a clean fit for general outdoor garden prep and maintenance. It’s especially well suited for gardeners looking to establish flower beds and vegetable gardens, maintain planting areas for trees and shrubs, or support ongoing lawn maintenance with a single, versatile soil conditioner.
Calcitic limestone raises overly acidic soil toward a healthier pH range while adding slow, steady calcium for stronger roots and sturdier new growth. It’s important because pH controls nutrient uptake, and it’s unique because it buffers the root zone gradually instead of acting like a fast, temporary calcium boost.
Canadian sphagnum peat moss is important because it holds moisture evenly while still supporting air spaces that roots need for oxygen, which makes watering and nutrient uptake more consistent. It is unique because it naturally trends acidic and acts more like a moisture-and-structure foundation than a nutrient source, so it changes root-zone balance in ways other base ingredients do not.
Dolomitic limestone is both a gentle pH buffer and a slow source of calcium and magnesium, which is important because pH stability controls how reliably roots can access nutrients. It’s unique because it supports magnesium at the same time it neutralizes excess acidity, helping you avoid the common situation where pH improves but growth still struggles due to a weak calcium-magnesium foundation.
Seaweed is mainly a plant booster because it supports roots, stress tolerance, and nutrient efficiency more than it supplies full nutrition. It’s unique because ocean-derived compounds help the root zone and plant growth signals in a gentle way, so plants often recover faster and grow more steadily when the basics are already covered.
Shrimp flour slowly feeds plants by breaking down into usable nitrogen and by supporting a more active root-zone biology, which can make growth steadier and more resilient. It’s unique because it acts as both a slow nutrient source and a chitin-rich soil signal that can shift the microbial balance, unlike many similar inputs that mainly just add nutrients.

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