Advanced Nutrients B-52 Fish & Marine Based This terra-cotta colored tray was

This terra-cotta colored tray was designed by Grodan® and is exclusively manufactured for the Grodan company

phosphorus and potassium

rinse all expanded clay before use

Emerald Harvest® Root Wizard®

Advanced Nutrients B-52 Fish & Marine Based This terra-cotta colored tray wasAdvanced Nutrients B 52 NPK: 2 1 4 This ever popular formula contains vitamin B1, kelp and other ingredients so plants grow well and produce more even in the demanding conditions of your high intensity garden. B 52 can promote the growth of roots, therefore allowing for an increased uptake of both the primary nutrients and micro nutrients that your plants need. Professional gardeners use B 52 to strengthen and feed clones, seedlings, vegetative plants