Water Soluble Fertilizer
Water Soluble Fertilizer - J PLUS T Magnesium Nitrate 11-0-0, 5LB | Premium Plant Food for Lush Green Foliage
Water Soluble Fertilizer - J PLUS T Magnesium Nitrate 11-0-0, 5LB | Premium Plant Food for Lush Green Foliage
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$39.99 CAD
Regular price
$39.99 CAD
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Description
Description
Restoring dark green vibrancy to struggling, yellowing foliage requires a rapid, highly available dose of essential secondary macronutrients. This J PLUS T magnesium nitrate acts as a highly specialized water soluble fertilizer, instantly correcting dangerous magnesium deficiencies in your garden. You can easily revive your demanding indoor and outdoor crops with this fast-acting, highly pure plant food.
Manufactured as fully dissolvable crystals, this unique 11-0-0 formula delivers magnesium¡ªthe absolutely critical central atom of every single chlorophyll molecule¡ªalongside a rapid flush of nitrate nitrogen. When you add this specific hydroponic fertilizer to your system, it actively reboots the plant's natural photosynthesis engine, allowing it to rapidly convert grow light energy into heavy physical mass. Unlike traditional Epsom salts that contain sulfur, this nitrate-based compound prevents unwanted sulfur buildup in closed systems. It is completely clean and will never clog your delicate irrigation lines.
Pour this targeted fertilizer for plants directly into your fresh water reservoir during times of rapid vegetative expansion or immediately when you spot the lower leaves turning pale between the veins. It performs exceptionally well in pure coco coir mediums, aeroponic sprayers, and traditional soil containers that have been heavily depleted by hungry crops. You will quickly notice thicker stems and highly resilient, dark foliage on your valuable tropical houseplants and heavy-fruiting vegetables. This 5LB bag delivers the uncompromising, professional-grade biological support that advanced growers consistently rely on.
Recommended Use
Recommended Use
Follow label instructions for application rates and frequency.
Safety & Handling
Safety & Handling
Always follow label safety instructions. Keep out of reach of children and pets. Use protective equipment if required when handling soil amendments, powders, or concentrated nutrients.
Application & Storage
Application & Storage
Store in a cool, dry place away from direct sunlight and moisture. Reseal packaging tightly after use to maintain product quality and effectiveness.

Perfect For Growing
Suitable for both beginner and experienced gardeners.
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Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
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Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
Frequently Asked Questions
Have questions? We've got answers for Canadian gardeners.
We process and ship all orders within 1-2 business days. For most items, you can expect your delivery to arrive within 5-7 business days. Once your order ships, you will receive a confirmation email with tracking information.
We stand behind the quality of our products. If you are not completely satisfied with your purchase, please contact our support team within 30 days of receiving your order, and we will be happy to assist you with a resolution or return.
Yes, most of our premium brands (like FoxFarm, Gaia Green, and J PLUS T) can be used together. However, we recommend starting with half-strength when mixing different nutrient lines to avoid over-feeding your plants.
Absolutely! Most of our growing media and nutrients are designed for versatility. Whether you have a balcony herb garden, indoor houseplants, or a backyard vegetable patch, our products are built to perform.
Most of our organic lines are eco-friendly, but we always recommend keeping all gardening supplies out of reach of pets and children as a precaution. Please refer to the specific safety labels on the packaging for any concentrated formulas.
Keep all items in a cool, dry place away from direct sunlight. For soils and fertilizers, ensure the bags are tightly sealed after use to prevent moisture buildup or nutrient loss.