(360) 800-5535 · Mon–Fri 9am–5pm PST
Earn 21 points for shopping and get $0.21 off your next order. Join Harvest Club for free.
Questions? Talk to a specialist.
Mon to Fri, 9am to 5pm PST
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Stop stalling your garden's growth with preventable mineral deficiencies. NPK RAW Calcium Mag Nutrients provides the essential ions needed to strengthen cell walls and optimize cellular signaling, ensuring your plants reach their full genetic potential. This high-purity, fully soluble supplement allows for precise control over your garden's mineral balance. Whether you are using NPK RAW Grow Nutrients during the vegetative stage or NPK Raw Bloom Nutrients for flowering, this additive fills the critical gaps that often lead to weakened stems and yellowing leaves.
Simple application for gardeners of all experience levels.
Dissolves quickly in water without leaving any residue.
Essential for cell physiology and vital cellular signaling.
Perfect for both hydroponic systems and soil applications.
| Specification | Value |
|---|---|
| Nutrient Application | Hydroponic and Soil Nutrient |
| Nutrient Type | Synthetic Based |
| Nutrient Material Type | Powder |
NPK Industries provides a standard manufacturer warranty for their nutrient products. Please ensure the product is stored in a cool, dry place to maintain its efficacy and shelf life.
It is used as a fully water-soluble additive to prevent calcium and magnesium deficiencies, supporting healthy cell walls and cellular functions in plants.
Yes, NPK RAW Calcium Mag is specifically designed to be 100% water-soluble and leaves no residue, making it ideal for hydroponic systems.
Absolutely. It can be used alongside NPK RAW Nitrogen Nutrients or other supplements to create a custom feeding schedule.
Yes, it is highly effective in soil applications as well as hydroponic and soilless growing mediums.
Being a RAW powder, it dissolves almost instantly in water, allowing for immediate uptake by the plant's root system.
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Equipping home growers, craft producers, and commercial operations across North America since 2016.
