Steiner's original indications suggest as many as 9 units per acre. JPI's current rate, based on the Agriculture Circle's work to find the minimum threshold effects, is 1 unit per acre. This is enough for a baseline effect, while many growers have had good results using more.
This Supercharged bundle combines BD 500 horn manure with BD 507 Valerian just before cultivating the soil. Choose the BD 500 preparation label and strength.
Regular Strength: 1 unit of BD 500 per acre Medium Strength: 2 units of BD 500 per acre Full Strength: 3 units of BD 500 per acre
Every Supercharged bundle includes 1 unit of BD 507 Valerian.
