Purple Tag with Quatro
Plant-available potassium, powered by Quatro
- Best Seller
- Plant-Available Potassium
- Quatro Technology
- Supports Plants Through Stress
- Adds Nitrogen + Potassium
Product HighlightsEnhanced by Quatro technology.
- Makes it easy to sustain ideal potassium levels or correct potassium deficiencies
- Stimulates growth of fruit, seeds, and tubers
- Provides sustained potassium nutrients at key reproductive stages
- Quatro Technology helps mitigate plant stress and enhance fertilizer efficacy
- Adds crop-available nitrogen and potassium
Purple Tag delivers plant-available potassium for stronger stems, better water regulation, and higher yield potential, enhanced by Quatro technology to help unlock faster potassium uptake and support plants through stress.
Potassium at the Stages That Pay
Stimulates growth of fruit, seeds, and tubers
Potassium drives the processes that show up at harvest: stem strength, water regulation, and fruit development. Purple Tag makes it easy to sustain ideal potassium levels or correct deficiencies, providing sustained potassium nutrition at the key reproductive stages when demand peaks. Quatro technology works alongside to help unlock faster potassium uptake, mitigate plant stress, and enhance fertilizer efficacy.
Product Information
Guaranteed Analysis
2% Nitrogen, 8% Potassium, derived from potassium nitrate
Product Rate
3–8 gal per acre per application for most crops. See the label for the full crop-by-crop table
Application
Soil application: broadcast, surface banded, or through drip irrigation during the growing season. Shake well before use.
Key Crops
Walnuts
Almonds
Leafy Greens
Citrus
For the full crop-by-crop application table, see label.