Check the listing for details. Advanced Nutrients Connoisseur Grow A 1 liter Base Nutrient. Condition: New. Listed at 28.99 USD. pH Perfect Connoisseur Grow is the ground-breaking base nutrient system for sophisticated grows. By optimizing the conditions of your crop, these ultra-premium nutrients can help you unlock your plants's true genetic potential. A broad range of micro, macro, and secondary nutrients plus super-absorptive chelation complement high-pressure grow room environments, allowing your plants to develop sturdier stalks and a hardier harvest. Wide range of chelated micronutrients provide optimal conditions to maximize growthEliminates the need for constant pH balancingSafeguards plants from threatening pH acidity or alkalinity during feedingAmino acid complexes increase nutrient absorptionHumic acid in the substrate increases nutrient uptake for perfect plant growth pH Perfect Connoisseur Grow is specially designed for use with diverse hydroponic growing media and all continuous liquid-feed growing systems such as aeroponics, drip irrigation and emitters, NFT, flood and drain, and deep water culture. NOTE: At Advanced Nutrients, we do not use paclobutrazol, daminozide, or any other banned plant growth regulators in our products.