Supernutes Super Mag 5 Gallon
Supernutes Super Mag provides essential support for rapid growth and demanding conditions. This precision-blended supplement delivers additional calcium, magnesium, iron, and nitrogen when your plants need it most. It's ideal for high-performance cultivars or environments where base nutrients alone may not be sufficient—especially in reverse osmosis (RO) systems or when using inert growing media like coco or rockwool. Even though SuperNutes 2-part formulas supply a solid foundation of Ca and Mg, fast-growing plants or heavy-yielding strains can demand more. Super Mag bridges that gap without disturbing the overall nutrient balance, ensuring your plants stay healthy, strong, and deficiency-free throughout all stages of growth.
KEY BENEFITS
- Boosts Calcium, Magnesium, Iron & Nitrogen – Ideal during aggressive vegetative or early bloom stages
- Prevents Common Deficiencies – Corrects yellowing, weak stems, and slow growth
- Great for RO & Inert Media Grows – Optimized for hydroponics, coco, and rockwool setups
- Supports Strong Cell Development – Enhances structural integrity and nutrient transport
DIRECTIONS
Mix 2-5 mL per gallon of water as needed throughout all growth phases
Shake well before every use
Different strains may require different amounts—adjust accordingly
Refer to SuperNutes feed schedules for crop-specific recommendations
Pairs well with
Supernutes Super Mag 5 Gallon
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Color, Strength, and Growth
Delivers the calcium, magnesium, and iron plants crave during rapid growth and transition stages.
Works Fast. Mixes Easy.
Fully soluble and compatible with any base nutrient—designed for seamless integration into your feed schedule.
Product details
What It Does
Super Mag supports plant vitality under high-demand conditions by delivering extra nitrogen, calcium, magnesium, and iron. It’s ideal during aggressive vegetative growth and early flowering when fast-developing plants or inert media need more of these critical elements.
Why It Works
- Calcium & Magnesium Boost replenishes essential secondary nutrients that standard feeds may miss.
- Iron Support corrects and prevents interveinal chlorosis, keeping foliage lush and green.
- Additional Nitrogen helps maintain balanced growth in fast-growing phases.
- Clean, soluble formulation won’t clog lines and works well in hydro, coco, or rockwool environments.
How To Use It
- Mix Rate: 2–8 mL per gallon of water (0.4–1.6 tsp/gal) depending on plant stage.
- When to Apply: Throughout veg and early bloom—especially when plants show rapid growth or signs of Ca/Mg depletion.
- Systems Compatibility: Compatible with soil, coco, hydroponic, and drip systems—blends seamlessly into your existing feeding plan.
- Pro Tip: Shake well before use and monitor EC to avoid nutrient overload.
Good to Know
- Concentrated at ~2.3 lbs of nutrients per gallon—great value in bulk.
- Clean burn, no residue—perfect for hobbyists and commercial growers alike.
- Especially effective in RO or inert-media setups where Ca/Mg may be deficient.
- Packaged in a sturdy 5‑gallon jug—built for heavy-duty use and high-yield operations.
FAQs
Are Super Nutes products safe for all grow systems (hydro, coco, soil, etc.)?
Yes! All Super Nutes products are designed to work seamlessly in hydroponic, coco, soilless, and soil-based systems. They’re clean, fully soluble, and won’t clog lines or drip emitters when used as directed.
Can I mix Super Nutes with other nutrient brands?
While Super Nutes are formulated to work best as a complete system, many growers successfully integrate individual products into their existing nutrient regimens. Just be sure to monitor pH and EC levels carefully and avoid ingredient overlap (like excess calcium or nitrogen).
What’s the difference between the liquid and dry (25 lb) versions?
The liquid versions are ready to mix directly into your reservoir for quick use. The 25 lb dry products are highly concentrated powders intended for stock solution prep, large-scale dosing systems, or commercial operations looking for cost efficiency and bulk control.
How should I store Super Nutes products?
Store all products in a cool, dry, and dark place. Keep containers tightly sealed to prevent contamination or degradation. For dry nutrients, avoid moisture exposure. For liquids, shake well before use.
Where can I find a full feeding schedule or mixing chart?
You can access the full Super Nutes feeding chart and dosing guidelines on our website’s Resources section — or reach out to our team anytime for help building a custom schedule based on your setup.
Do I need to pH my water after mixing Super Nutes?
Yes. While Super Nutes formulas are pH-balanced, it’s always recommended to test and adjust pH after mixing, especially in hydroponic and coco systems. Ideal pH ranges:
Hydro/Coco: 5.5–6.2
Soil: 6.0–6.5
Can I use Super Nutes with tap water or RO water?
Yes. Super Nutes performs well with both, but RO (reverse osmosis) water may require added calcium, magnesium, or silica. Products like Super Mag and Super Silica are ideal companions.
What’s the shelf life of Super Nutes products?
When stored properly (cool, dry, sealed), Super Nutes products have a shelf life of 1–2 years. Keep dry powders moisture-free and always shake liquids before use.
Can Super Nutes be used throughout the entire grow cycle?
Yes — when used together, the Super Nutes lineup covers everything from veg through harvest, including base nutrients (Power A & B), additives (Sweet, Mag, Silica), and bloom boosters (Swole).
Do I need to flush when using Super Nutes?
Yes. A flush is recommended 1–2 weeks before harvest to remove residual nutrients and enhance flavor. Super Clean can be used as a system cleaner or media rinse to assist with this.
Will Super Nutes stain or clog my lines?
No. All Super Nutes products are designed with clean, low-residue formulations that won’t clog emitters, injectors, or drip lines when mixed and used correctly.
Can I mix Super Nutes directly into my reservoir or do I need stock tanks?
You can do both. Liquid products can be mixed directly into your reservoir. Dry products (25 lb) are intended for stock tank prep and dosing systems, but can be batch-mixed if dissolved properly.
Do I need to use the full Super Nutes lineup?
No — while the full lineup is optimized to work together, you can start with base nutrients (Power A & B) and add products like Swole, Mag, Sweet, or Silica as needed based on your crop and grow method.
Are Super Nutes safe for organic or living soil grows?
Super Nutes are mineral-based nutrients, not certified organic. While they may work in some amended or hybrid setups, they’re designed for hydroponic, coco, or soilless media.
Where can I get help with building a feeding schedule?
Check out our Feeding Chart on the website or reach out to our support team — we’re happy to help customize a schedule for your system, crop, and goals.