High Purity
Lab-grade inputs
Pro Formula
Built for commercial scale
CA Founded
Innovated in California
Dry + Liquid
Flexible form factors
Nutrient Line
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Targeted formulas for every stage — from veg through finish. Dial in your grow with precision nutrition.
Best Saller
Swell
A premium flower enhancer designed to elevate quality at the finish. Improves density, terpene expression, and overall bag appeal.
Best Saller
Swell
A premium flower enhancer designed to elevate quality at the finish. Improves density, terpene expression, and overall bag appeal.
Best Saller
Swell
A premium flower enhancer designed to elevate quality at the finish. Improves density, terpene expression, and overall bag appeal.
Best Saller
Swell
A premium flower enhancer designed to elevate quality at the finish. Improves density, terpene expression, and overall bag appeal.
Best Saller
Swell
A premium flower enhancer designed to elevate quality at the finish. Improves density, terpene expression, and overall bag appeal.
Best Saller
Swell
A premium flower enhancer designed to elevate quality at the finish. Improves density, terpene expression, and overall bag appeal.
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About Us
Designed by Growers, for Growers
Newts offers optimized, high-purity plant nutrition — precisely designed to maximize yield and quality. Founded by award-winning grower David Holmes, Newts delivers professional-grade fertilizers with unmatched consistency and performance.
What started as a mission to perfect nutrients for OG Kush and Bubba has evolved into a versatile system that works across cultivars, with targeted additives that give growers control to dial in any strain.
Trusted by professional growers
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