PuurNitro – Organic Nitrogen Supplement (8-0-0)
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Organic Nitrogen Supplement (8-0-0)
Vibrant greens. Explosive growth. Clean, sustainable power.
PuurNitro is your go-to organic nitrogen source for driving strong vegetative growth, lush canopy development, and vibrant plant color. Designed as part of the PuurOrganic Line by Cronk Nutrients, this concentrated 8-0-0 formula delivers clean, plant-available nitrogen without the risks, residues, or guesswork of traditional fertilizers.
Formulated for purity and efficiency, PuurNitro fuels explosive growth from seedlings through late veg, keeping plants thriving with a sediment-free, fully soluble solution that works seamlessly in soil, coco, hydroponics, or foliar applications.
✅ Why Growers Love It:
• Supercharges vegetative growth with clean, organic nitrogen
• Corrects deficiencies without risk of burning or overfeeding
• Fully soluble and sediment-free – perfect for drip systems or DWC
• Easy to use for beginners, powerful enough for pros
• Sustainable and eco-conscious – designed with minimal environmental impact
• OMRI Certified
Whether you’re greening up yellowing leaves, building biomass in veg, or maintaining strong foliage, PuurNitro gives you precise control—delivering exactly what your plants need, when they need it.
🌍 Sustainable, Inside and Out
Like every product in the PuurOrganic Line, PuurNitro was developed with sustainability in mind. Its formulation is built around renewable inputs and eco-conscious practices, helping growers reduce their environmental footprint without sacrificing yield or quality.
🌿 Part of the Complete PuurOrganic Feed Program
PuurNitro is a core component of the Cronk Nutrients PuurOrganic Feed Program and is designed to work best when paired with the full lineup:
• PuurPhos – for strong roots and explosive flowering
• PuurK – for bloom density and late-stage resilience
• PuurBalance – for critical micros and enhanced uptake
• PuurCalMag – to prevent deficiencies and support structure
Together, they create a clean, flexible, and eco-conscious nutrient system for every stage of growth.
Power your plants with clean, organic nitrogen—no fluff, no filler, just results.
Only with PuurNitro by Cronk Nutrients.
