Original A&B 2x20L Supplements Pack - Professor's Nutrients A large-format base nutrient solution designed for serious growers seeking reliable, full-cycle plant nutrition. Suitable for both grow and bloom stages without the need for separate formulas. Original A&B 2x20L Supplements Pack - Professor's Nutrients Includes 20L Part A and 20L Part B base nutrients Complete Grow and Bloom solution in a two-part formula Provides essential macro and micro elements for full plant life cycle support Chelated elements for efficient nutrient uptake and improved absorption Manufactured using high-grade minerals and trace elements under strict quality control Suitable for indoor and outdoor gardening Compatible with Rockwool, Perlite, Vermiculite, Expanded Clay, Coco Fibre, and Soil Hydroponics: Add equal parts A & B to reach target EC, adjust pH to 5.5–6.4 Outdoor plants: Apply at half strength Seedlings and cuttings: Apply at quarter strength Foliar application: Up to 2ml Part A and 2ml Part B per 1L of water, once to twice weekly Premium quality Quick Australia-Wide Shipping Trusted by off-grid enthusiasts across Australia Package Contents: 1x Prefessor's Nutrients A 20L 1x Prefessor's Nutrients B 20L
