Liquid 3-18-18 Fertilizer
Liquid 3-18-18 Fertilizer
Liquid 3-18-18 is a high-purity starter fertilizer formulated to supply phosphorus, potassium, and sulfur for early-season crop development. Its high phosphorus content promotes strong root growth and early plant establishment, while the balanced potassium and sulfur levels support consistent crop performance throughout the season.
The low salt index makes this a seed-safe formulation suitable for in-furrow, foliar, and starter applications — giving growers flexibility in how and when it's applied. Clear, water-white in appearance, it mixes cleanly and is free of impurities that can clog equipment or cause application issues.
Technical Specifications: Specific gravity: 1.42 | pH: 7.2 (1:1 solution) | Initial crystallization point: -3°F | Weight: 11.80 lbs/gal
High-purity formulation with strictly controlled heavy metal limits: Sodium <2,500 ppm, Arsenic <1 ppm, Cadmium <0.5 ppm, Lead <3 ppm, Total Heavy Metals <5 ppm.
Available in bulk or 275 gallon totes. Indefinite storage stability.
TECHNICAL SPECIFICATIONS
- Specific gravity: 1.42
- pH: 7.2 (1:1 solution)
- Initial crystallization point: -3° F
- Sodium (Na ppm), < 2,500
- Aluminum (Al ppm), < 10
- Arsenic, (As ppm), < 1
- Cadmium, (Cd ppm), < 0.5
- Lead (Pb ppm), < 3
- Total Heavy Metals (as Pb ppm), < 5
- Lb/gal = 11.80
What is 3-18-18 fertilizer used for?
3-18-18 fertilizer is commonly used as a starter fertilizer to support early plant growth, root development, and nutrient uptake. It is applied at planting or early in the growing season to supply readily available phosphorus and potassium.
Can liquid 3-18-18 fertilizer be used as a foliar feed?
Yes. Due to its low salt content and high purity formulation, liquid 3-18-18 fertilizer is suitable for foliar feeding when applied according to recommended rates.
What crops benefit from 3-18-18 fertilizer?
Liquid 3-18-18 fertilizer is used across a wide range of crops, including row crops, forage systems, and specialty crops. It is particularly beneficial during early growth stages where phosphorus availability is critical.