VitaLink Hydro MAX has a strong reputation with growers for promoting healthy plants and yield. It is suitable for use with clay pebbles, perlite, stone-wool and can be used with recirculating and run to waste hydroponic systems. It aids better overall plant health and development, VitaLink Hydro MAX products are two-part nutrients (A + B) containing essential plant nutrients as well as added EDDHA (increases iron availability) and fulvic acid (aids nutrient uptake). Hydro MAX is formulated for both growth and bloom stages of the plant lifecycle.
Hydro MAX Grow
Hydro MAX Bloom
Here's a video from the manufacturer: