Cronk Bonnie 6-5-4 | Autoflower Veg Fertilizer Organic Base Growers wanting natural root protection

Growers wanting natural root protection and enhanced nutrient cycling

Growers using the Classic 3-Part system who want precise control over vegetative nutrition

working together to create a thriving root zone ecosystem that improves nutrient availability

Chelated micronutrients including boron

and other quality-determining compounds

Cronk Bonnie 6-5-4 | Autoflower Veg Fertilizer Organic Base Growers wanting natural root protectionBonnie 6 5 4 is a complete vegetative nutrient formulated specifically for autoflowering plants during their critical 3 4 week growth window. The nitrogen forward formula supports rapid leaf and stem development while balanced phosphorus drives aggressive root establishment before flowering begins automatically. Autoflowers cannot recover from early nutritional mistakes. Once flowering starts, root growth stops and vegetative deficiencies permanently