--- product_id: 41420580 title: "Plant Enzymes | 7,000 Active Units per mL | Root & Soil Enzyme Additive for Hydroponic and Aeroponic Systems | Boosts Growth and Root Strength for Maximum Nutrient Uptake | 8 Ounce" brand: "humboldts secret" price: "431 kr" currency: DKK in_stock: true reviews_count: 9 category: "Humboldts Secret" url: https://www.desertcart.dk/products/41420580-plant-enzymes-7-000-active-units-per-ml-root-soil store_origin: DK region: Denmark --- # 1mL per gallon low usage rate 7,000 active enzyme units/mL Rejuvenates reused soil & roots Plant Enzymes | 7,000 Active Units per mL | Root & Soil Enzyme Additive for Hydroponic and Aeroponic Systems | Boosts Growth and Root Strength for Maximum Nutrient Uptake | 8 Ounce **Brand:** humboldts secret **Price:** 431 kr **Availability:** ✅ In Stock ## Summary > 🌿 Unlock your garden’s secret weapon for unstoppable growth! ## Quick Answers - **What is this?** Plant Enzymes | 7,000 Active Units per mL | Root & Soil Enzyme Additive for Hydroponic and Aeroponic Systems | Boosts Growth and Root Strength for Maximum Nutrient Uptake | 8 Ounce by humboldts secret - **How much does it cost?** 431 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/41420580-plant-enzymes-7-000-active-units-per-ml-root-soil) ## Best For - humboldts secret enthusiasts ## Why This Product - Trusted humboldts secret brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Experts:** Top-rated with 4.5 stars from nearly 1,000 reviews—join the elite growers. - • **Effortless Efficiency:** Only 1mL per gallon needed—maximize growth with minimal input. - • **Soil Rejuvenation Boost:** Breaks down old roots to revitalize reused soil and enhance root health. - • **Universal Compatibility:** Perfect for hydroponics, coco substrate, and all growing mediums. - • **Ultra-Concentrated Power:** 7,000 active enzyme units per milliliter for unmatched nutrient activation. ## Overview Humboldts Secret Plant Enzymes delivers a potent 7,000 active enzyme units per milliliter in an 8-ounce liquid formula designed to boost root strength and nutrient uptake. Ideal for hydroponic, aeroponic, and soil systems, it rejuvenates reused soil by breaking down dead roots, all while requiring a minimal 1mL per gallon dosage. Highly rated and trusted by thousands, it’s the go-to additive for professional and passionate growers seeking maximum plant vitality. ## Description Product description Also From Humboldts Secret Starter Kit Plant Enzymes Base A & B Golden Tree Flower Stacker CalMag & Iron Sweet & Sticky Review: Best products available anywhere - This is the best company and products available. I purchased all of their products and I am more than just satisfied, I’m amazed at the performance and simplicity of use. If you have been looking for a better and simpler product for your garden, look no further, just do what I did, purchase everything they sell and find the joy our gardens are supposed to give us. Wishing you happy days in your garden. Review: Great product - The product is exactly what it should be. Works perfectly. ## Features - Packaging Update: You may receive previous or updated packaging during our transition. Same formula, same performance. Contains 7,000 units of active enzyme per milliliter. Humboldts Secret Plant Enzymes is a highly concentrated enzymatic formula with 7,000 units/ml of active enzyme, making Plant Enzymes one of the strongest plant fertilizers on the market! - Great for Hydroponics and Coco Substrate: Hydroponic and coco substrate benefit greatly from enzymes, as these typically have few microorganisms that digest dead root matter. Our formula is compatible with all growing mediums. - Plant Enzymes Rejuvenates Soil: If you are reusing a soil cultivation, Plant Enzymes acts as plant food that will rejuvenate the soil by breaking down roots from the previous plant. - Low Usage Rate: Our strong and highly concentrated enzymatic formula contains 7,000 units of active enzyme per milliliter, which results in a very low usage rate of only 1ml/gallon. Humboldts Secret Plant Enzymes is one of the strongest ones out there! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01DIACF3S | | Best Sellers Rank | #64,117 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,498 in Garden Fertilizers | | Brand | Humboldts Secret | | Brand Name | Humboldts Secret | | Coverage | Medium | | Customer Reviews | 4.5 out of 5 stars 981 Reviews | | Global Trade Identification Number | 00089902782603 | | Item Form | Liquid | | Item Weight | 8 Ounces | | Liquid Volume | 8 Fluid Ounces | | Manufacturer | Humboldts Secret | | Mixing Ratio | 1ml/gallon | | Model Number | 15195461713986 | | Part Number | TUEEQE-111 | | Specific Uses For Product | Hydroponics,Plant Food | | Target Species | plants | | UPC | 089902782603 | | Unit Count | 8.0 Ounce | ## Product Details - **Brand:** Humboldts Secret - **Item Form:** Liquid - **Item Weight:** 8 Ounces - **Liquid Volume:** 8 Fluid Ounces - **Specific Uses For Product:** Hydroponics,Plant Food ## Images ![Plant Enzymes | 7,000 Active Units per mL | Root & Soil Enzyme Additive for Hydroponic and Aeroponic Systems | Boosts Growth and Root Strength for Maximum Nutrient Uptake | 8 Ounce - Image 1](https://m.media-amazon.com/images/I/71Su2hcMoVL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best products available anywhere *by L***6 on March 22, 2026* This is the best company and products available. I purchased all of their products and I am more than just satisfied, I’m amazed at the performance and simplicity of use. If you have been looking for a better and simpler product for your garden, look no further, just do what I did, purchase everything they sell and find the joy our gardens are supposed to give us. Wishing you happy days in your garden. ### ⭐⭐⭐⭐⭐ Great product *by J***S on March 10, 2026* The product is exactly what it should be. Works perfectly. ### ⭐⭐⭐⭐⭐ Never disappoints *by M***S on May 6, 2026* Second time ordering it always love humbolt secret ## Frequently Bought Together - Humboldts Secret Plant Enzymes – Best Plant and Root Enzymes – 7000 Active Units of Enzyme per Milliliter – Quality Plant Food and Plant Fertilizer – Highly Concentrated – 8 Ounce - Humboldts Secret Tree Trunk - Silicate Additive - Advanced Nutrients - Helps Plants Flourish - Indoor Plant Food - Hydroponic Nutrients - Liquid Fertilizer (32 Ounce) - Humboldts Secret Golden Tree: Best Plant Food for Plants & Trees - All-in-One Concentrated Additive - Vegetables, Flowers, Fruits, Lawns, Roses, Tomatoes & More (16 Ounce) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/41420580-plant-enzymes-7-000-active-units-per-ml-root-soil](https://www.desertcart.dk/products/41420580-plant-enzymes-7-000-active-units-per-ml-root-soil) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-07-04*