High Purity
Lab-grade inputs
Pro Formula
Built for commercial scale
CA Founded
Innovated in California
Dry + Liquid
Flexible form factors
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5.5–6.5
pH range
100%
Uptake
ALL
Growth stages
Pro
Formula
Knowledge base
Newts Condition Line
Maintaining a pH range of 5.5 to 6.5 is crucial for plants to absorb essential nutrients efficiently.
Manage your water. Manage your grow.
pH Formula
Safely lowers pH to maintain a stable root zone environment
Precision Water Optimization
Formulated for direct use with Newts nutrients
Consistent Uptake
Supports nutrient absorption across all growth stages
Testimonials
Words From Our Growers
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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