Flower Stacker

Added Flowering Agent for Optimal Growth
Flower Stacker is an essential addition to any hydroponic or agricultural regime. Trusted by thousands of growers, our clean-running formula maximizes yields by providing an additional flowering boost.

Premium Ingredients for Superior Development
Crafted with high-quality ingredients, Humboldts Secret Flower Stacker ensures your flowers develop perfectly, making it an ideal choice for both indoor potting soil and outdoor gardening.

Enriched with Vitamin B1
Flower Stacker contains Vitamin B1, renowned for its ability to combat transplant shock. This vital nutrient supports better plant establishment and growth, helping a wide range of plants thrive.

High Phosphorus and Potassium Content
Our formula is rich in phosphorus and potassium, key nutrients that enhance soil and foliar conditions during the flower development phase. This results in improved crop yields and healthier plants.

Boost Yields and Flower Density
Designed to amplify your plants' natural ability to increase yield and flower density, Flower Stacker is the perfect nutrient solution. Whether you're cultivating indoor plants or managing an outdoor garden, Flower Stacker will help you achieve superior results.

Elevate your gardening with Flower Stacker – the ultimate flowering additive for vibrant, bountiful plants.