Our nutrient optimizer that improves nutrient uptake and stimulates plant development. Multi Total uses high concentrations of humic and fulvic acids to increase nutrient uptake, resulting in less fertilizer use. Multi Total is a workhorse that improves water retention, increases the cation exchange capacity, and makes bonded phosphorus available to your plants again. The dosage ratio is 1 ml per liter or 3.8 ml per gallon. The product is manufactured under strict quality control in the Netherlands. Do you want to lower nutrients usage and stimulate nutrient uptake? Multi Total is your product. Make Growing Simple Again.