Mills Nutrients Start-R 5L (5-0-0.5) – Root & Early Growth Stimulator

Give your plants the strongest start possible with Mills Nutrients Start-R (5-0-0.5) – 5L, a premium early-growth stimulator formulated to enhance root development, boost nutrient uptake, and support vigorous vegetative growth. Designed for use during the seedling, transplant, and early veg phases, Start-R delivers the essential building blocks young plants need to establish a strong foundation.

This powerful blend includes nitrogen, humic acids, fulvic acids, and kelp extracts that stimulate root expansion, strengthen plant structure, and reduce stress during early growth. Start-R helps plants transition smoothly through transplanting, speeding up recovery and promoting rapid, healthy development.

Compatible with all grow media—including coco, soil, rockwool, and hydroponics—Start-R integrates seamlessly into any nutrient program and is a key part of the Mills complete feeding schedule.

Key Features & Benefits

• Formulated to stimulate rapid root development

• Supports strong early vegetative growth

• Helps plants recover quickly from transplant stress

• Contains humic & fulvic acids, kelp, and nitrogen for foundation growth

• Improves nutrient absorption and water uptake

• Works in soil, coco, hydroponics, and all growing systems

• Ideal for seedlings, clones, young veg plants, and transplants

• 5L size perfect for mid- to large-scale growers

Perfect For

• Seedling and clone establishment

• Transplants needing stress-free recovery

• Encouraging early root mass and structure

• Growers following the Mills full nutrient line

• Indoor and outdoor gardens in any media

Build strong roots and vigorous early growth with Mills Nutrients Start-R 5L — the essential first step in a healthy, high-performing crop.