PuurGrow Kit – Complete 5-Part Organic Nutrient System for Soil, Coco & Hydroponics
PuurGrow Kit – Complete 5-Part Organic Nutrient System The PuurGrow Kit by Cronk Nutrients is a full-spectrum, 5-part organic fertilizer system designed for growers who want clean, sustainable nutrition from seed...
PuurGrow Kit – Complete 5-Part Organic Nutrient System
The PuurGrow Kit by Cronk Nutrients is a full-spectrum, 5-part organic fertilizer system designed for growers who want clean, sustainable nutrition from seed to harvest. Built on the science of PuurOrganics, this modular kit delivers precision, purity, and control for soil, coco, or hydroponic gardens.
Each bottle targets a specific nutrient group—nitrogen, phosphorus, potassium, calcium–magnesium, and micronutrients—giving you the ability to fine-tune your ratios at every growth phase. No synthetic salts, dyes, or chemical chelates—just plant-based, biologically active inputs that feed both your plants and the soil microbiome.
What’s Inside the PuurGrow Kit:
- 🌿 PuurNitro – A clean, plant-based nitrogen formula that promotes lush foliage, strong branching, and early structure without excess salt buildup.
- 🌱 PuurPhos – Organic phosphorus extracted from repurposed plant sources to support root expansion and early flower site development.
- 🌼 PuurK – Potassium derived from renewable organic materials to strengthen flowers, improve nutrient mobility, and boost stress resilience during bloom.
- 🪨 PuurCalMag – Natural calcium and magnesium for improved cell integrity, chlorophyll production, and nutrient transport. Prevents deficiencies common in coco and hydro grows.
- 🧬 PuurBalance – A bio-active micronutrient blend chelated with 21 L-amino acids for enhanced absorption, enzyme activation, and overall plant health.
Why Grow with PuurOrganics:
- Complete 5-bottle system for soil, coco, or hydroponics
- Certified organic ingredients with zero synthetic chelates
- Compatible with drip irrigation and automated watering systems
- Supports microbial life and natural pH balance
- Perfect for growers seeking clean, high-yield, flavorful results
Grow cleaner. Grow smarter. Grow with PuurOrganics.
| Size |
500mL, 1L, 4L |
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from my personal experience, if yor the type to hand water you plants then this product can be for you. my biggest issue is the separation and foaming. I use a drip system which is "NOT THE BEST FIT" for this product in my opinion.
I am running an ebb & flow hydroponic system & over the course of 3 weeks and 6 flushes, I could not get my plants to eat and had this terrible algae-like fungus grow throughout my system. I went through 5 clones and 7 seedlings over the course of this and assumed it was my inability to learn/adjust to an organic product. Unfortunately, I am not the only one having these issues. PH drift is also going to be a huge problem so make sure you stock up on PH down (30-70ml over 18 hours in 10-15 gallons). I am sure this product may be better suited for soil-based applications. Unfortunately I will not be purchasing again or recommend this product line. I am now using Lotus & have had significant growth since my change
- CrickBoysCanna
Works well deep green and better plant production
Loving this product! First brand to actually separate NPK in liquids and almost no smell for organic. Would recommend and found my go to!
Just harvested first run with Puur and it has produced beyond expectations! Looking great on the Outdoor as well.