HumboldtsSecretSupplies
Humboldts Secret Flower Stacker – Best Flowering Formula for Bigger Harvests - Flowering Plant Food – Nutrient System for Potting Soil for Indoor & Outdoor Plants - 2.5 Gallons
Humboldts Secret Flower Stacker – Best Flowering Formula for Bigger Harvests - Flowering Plant Food – Nutrient System for Potting Soil for Indoor & Outdoor Plants - 2.5 Gallons
Couldn't load pickup availability
About This
- INCREASE YIELDS BY UP TO 30%: Flower Stacker is a flowering additive designed to help your plants natural ability to increase yield and flower density. It’s an ideal nutrient solution for potting soil for indoor plants and outdoor plants.
- PREMIUM INGREDIENTS: Our Humboldts Secret Flower Stacker is made with quality ingredients to ensure the development of your flowers. Perfectly suited for potting soil for indoor plants!
- CONTAINS VITAMIN B1: Vitamin B1 has been touted as a cure-all for transplant shock. Labels typically claim that B1 supports conditions for better plant establishment and growth in a wide range of plants.
- HIGH AMOUNTS OF PHOSPHORUS AND POTASSIUM: Application of phosphorus and potassium during the flower development phase improves soil/foliar nutrient conditions for better crop yields.
- ADDED FLOWERING AGENT TO YOUR REGIME: Flowering boosters are particularly important in hydroponic and agricultural industries. Thousands of growers use Flower Stacker as an additional flowering agent to maximize their yields by harnessing the power of our clean-running formula.
Overview
- Brand : Humboldts Secret
- Item Form : Liquid
- Coverage : 30
- Liquid Volume : 2.5 Gallons
- Specific Uses For Product : Hydroponic,Plant Food
Share








-
⭐⭐⭐⭐⭐
“So cute and sturdy. They look amazing on my balcony with my succulents. The drainage holes are perfect too.”
- Linda J.
-
⭐⭐⭐⭐⭐
“Everything sprouted quickly and the instructions were easy to follow. I’m growing my own basil now!”
- Olivia M.
-
⭐⭐⭐⭐⭐
“These are comfortable but still protective. I pruned roses and didn’t get scratched once. Love the snug fit.”
- Debbie S.
Blog posts
-
“Plant, Pot, Repeat: Essentials for Every Garde...
Gardening isn’t just a hobby—it’s a joyful, calming ritual. Whether you’re a seasoned plant parent or just starting to build your green corner, there are a few must-have essentials that...
“Plant, Pot, Repeat: Essentials for Every Garde...
Gardening isn’t just a hobby—it’s a joyful, calming ritual. Whether you’re a seasoned plant parent or just starting to build your green corner, there are a few must-have essentials that...
-
“Beyond the Backyard: Stylish Garden Finds for ...
When we think of gardening, our minds often jump straight to the backyard. But garden style isn’t just reserved for outdoor spaces—it can thrive in every corner of your home....
“Beyond the Backyard: Stylish Garden Finds for ...
When we think of gardening, our minds often jump straight to the backyard. But garden style isn’t just reserved for outdoor spaces—it can thrive in every corner of your home....
-
“Bring Nature Home: Garden Décor That Transform...
Whether you have a sprawling backyard or a cozy apartment balcony, bringing a touch of nature into your space can completely transform the way it feels. Garden décor isn’t just...
“Bring Nature Home: Garden Décor That Transform...
Whether you have a sprawling backyard or a cozy apartment balcony, bringing a touch of nature into your space can completely transform the way it feels. Garden décor isn’t just...
Collapsible content
How long does shipping take?
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.