Showing all 3 results

PLANTCATALYST CONCENTRATE 946ml (32fl. oz ) MAKES 64 LITRES OF READY TO USE PRODUCT

Dr. Willard’s PlantCatalyst is a nutrient absorption enhancer that improves t

$84.95
PLANTCATALYST® CONCENTRATE 3.78 Litres(128floz)- MAKES 255L OF READY TO USE PRODUCT

Dr. Willard’s PlantCatalyst is a nutrient absorption enhancer that improves t

$249.95
DARK CONCENTRATE 3.78Litres (128fl.oz) MAKES 255LITRES OF WILLARD WATER

Dr. Willard’s Water® DARK™ Concentrate contains about half the quantity of

$217.27