Green House Feeding - Mineral Line Booster PK+

Brand: Green House Feeding

Green House Feeding Mineral Line Booster PK+

Mineral Line Booster PK+ is a 0-30-27 water-soluble mineral additive from Green House Feeding, formulated to provide the right amounts of available phosphate, soluble potash, magnesium and micronutrients to increase bloom and fruit production. Extra magnesium and trace elements are included so that they do not limit the uptake of phosphorus and potassium when ratios are out of balance.

Booster PK+ is added to a base nutrient following the week-by-week schedule on the label, and it is designed to pair with the Green House Feeding Mineral Line base formulas and Calcium as a complete, plant-specific program. It dissolves quickly for stock solutions or direct reservoir dosing in soil, coco and hydroponic systems at commercial greenhouse, indoor cultivation and controlled-environment agriculture facilities.

Available Options

• 500 g (1.1 lb)
• 1 kg (2.2 lb)
• 2.5 kg (5.5 lb)
• 25 kg (55 lb)

Key Features

• Guaranteed analysis 0-30-27: 30% available phosphate, 27% soluble potash
• 5% water-soluble magnesium and 9% combined sulfur
• Micronutrients: 0.02% boron, 0.1% chelated iron, 0.04% chelated manganese, 0.004% molybdenum
• Maximum solubility 2.0 lb/gal (250 g/L); recommended stock solution 4 oz/gal (30 g/L)
• Label dilution guide: 0.06, 0.12, 0.18 and 0.24 oz/gal give EC 0.5, 1.0, 1.5 and 2.0 mS starting from water at EC 0.0
• Label schedule with base nutrient: weeks 3 and 4 at 0.07 to 0.11 oz, weeks 5 and 6 at 0.11 to 0.14 oz, weeks 7 and 8 at 0.14 to 0.18 oz per 2.64 US gal
• Recommended pH 5.8 to 6.5
• Feed every other watering in soil and at every watering in hydroponics and coco

Ideal Applications

• PK supplementation for bloom and fruit production alongside a base nutrient
• Green House Feeding Mineral Line feeding programs
• Soil, coco and hydroponic systems
• Commercial greenhouse and indoor cultivation facilities