--- product_id: 38940154 title: "Humboldts Secret Base A & B Liquid Fertilizer, Hydroponic, 1 Gallon Set" brand: "humboldts secret" price: "1379.11 DT" currency: TND in_stock: true category: "Humboldts Secret" url: https://www.desertcart.tn/products/38940154-humboldts-secret-base-a-and-b-liquid-fertilizer-hydroponic-1 store_origin: TN region: Tunisia --- # Full-spectrum NPK + Ca & Mg for vibrant growth 1 gallon liquid set for easy dosing 1:1 precise mixing ratio for foolproof feeding Humboldts Secret Base A & B Liquid Fertilizer, Hydroponic, 1 Gallon Set **Brand:** humboldts secret **Price:** 1379.11 DT **Availability:** ✅ In Stock ## Summary > 🌱 Unlock your garden’s secret weapon—grow smarter, not harder! ## Quick Answers - **What is this?** Humboldts Secret Base A & B Liquid Fertilizer, Hydroponic, 1 Gallon Set by humboldts secret - **How much does it cost?** 1379.11 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/38940154-humboldts-secret-base-a-and-b-liquid-fertilizer-hydroponic-1) ## 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 - • **Universal Compatibility:** Perfect for hydroponics, soil, coco coir, pots, and raised beds—grow anywhere with confidence. - • **Complete Plant Nutrition:** Delivers balanced NPK plus calcium and magnesium for lush leaves and bold blooms. - • **Pro-Level Results at Home:** Trusted by commercial growers, now accessible for your indoor and outdoor garden success. - • **Effortless Feeding Routine:** Simple two-part system mixes in seconds—no guesswork, just consistent weekly results. - • **Clean & pH-Balanced Formula:** Water-soluble and clog-free, ideal for automated systems or hand watering without residue. ## Overview Humboldts Secret Base A & B Liquid Fertilizer is a professional-grade, pH-balanced, two-part nutrient system delivering essential macro and micronutrients for all plant types. Designed for hydroponic and soil setups, this 1-gallon set ensures easy mixing and consistent feeding, promoting vigorous vegetative growth and vibrant flowering with fast, visible results. ## Description desertcart.com : Humboldts Secret Base A & B Liquid Fertilizer, Hydroponic, 1 Gallon Set | Complete NPK Formula, pH-Balanced, Supports Vegetative Growth & Flowering, Indoor & Outdoor Plants, Easy Two-Part Feeding : Patio, Lawn & Garden ## Features - Packaging Update: You may receive previous or updated packaging during our transition. Same formula, same performance. Fuel Plants With Complete Nutrition - Humboldts Secret Base A and B delivers a full-spectrum formula with nitrogen, phosphorus, potassium, calcium, and magnesium. These premium plant nutrients support steady development, vibrant leaves, and bold blooms for vegetables, herbs, flowers, and indoor plants. Our formula is ideal for those who want lasting plant health and consistent feeding every single week. - Simplify Your Feeding Routine: Our easy two-part system requires no complex schedules or guesswork. Just mix equal parts of Base A and B with every watering. This consistent approach supports better absorption and stronger plants across hydroponic gardening, coco coir, or traditional soil setups. Measuring and mixing take just seconds each time. - Compatible With Any Grow Setup: Humboldts Secret nutrients are built for results in deep water culture, aquaponics, pots, raised beds, or coco. Our Base A and B are trusted as reliable hydroponic nutrients by both home growers and commercial cultivators. Works great with timers, tanks, or hand watering systems. - Professional Results Without the Hassle: Our pH-balanced, fully water-soluble formula mixes fast and clean. It won’t clog lines or leave residue, making it ideal for hand-watering or automated systems. Humboldts Secret delivers dependable liquid plant food for every stage of plant development. Start seeing results in just a week. - Support Every Plant With One Formula: From leafy greens and flowering plants to trees, herbs, and houseplants, our Base A and B system delivers the core nutrients all plants need. Use this proven fertilizer for indoor plants across your entire garden for consistent, visible results. Safe for hydroponics, soil, containers, or beds. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IM88KFS | | Application Method | watering | | Best Sellers Rank | #10,151 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #358 in Garden Fertilizers | | Brand Name | Humboldts Secret | | Coverage | Medium | | Customer Reviews | 4.5 4.5 out of 5 stars (3,421) | | Global Trade Identification Number | 00648260730444 | | Item Form | Liquid | | Item Weight | 16 pounds | | Liquid Volume | 256 fluid ounces | | Manufacturer | Humboldts Secret | | Mixing Ratio | 1:1 | | Number of Items | 1 | | Part Number | SFHFW-116 | | Specific Uses For Product | Plant Growth | | Target Species | all plants | | UPC | 648260730444 | | Unit Count | 256 Fluid Ounces | ## Product Details - **Brand:** Humboldts Secret - **Item Form:** Liquid - **Item Weight:** 16 pounds - **Liquid Volume:** 256 fluid ounces - **Specific Uses For Product:** Plant Growth ## Images ![Humboldts Secret Base A & B Liquid Fertilizer, Hydroponic, 1 Gallon Set - Image 1](https://m.media-amazon.com/images/I/71QQbzllsEL.jpg) ![Humboldts Secret Base A & B Liquid Fertilizer, Hydroponic, 1 Gallon Set - Image 2](https://m.media-amazon.com/images/I/418q+WyS30L.jpg) ![Humboldts Secret Base A & B Liquid Fertilizer, Hydroponic, 1 Gallon Set - Image 3](https://m.media-amazon.com/images/I/410VNMex2eL.jpg) ![Humboldts Secret Base A & B Liquid Fertilizer, Hydroponic, 1 Gallon Set - Image 4](https://m.media-amazon.com/images/I/51AyZjQOTeL.jpg) ![Humboldts Secret Base A & B Liquid Fertilizer, Hydroponic, 1 Gallon Set - Image 5](https://m.media-amazon.com/images/I/51NQu-s9InL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Humboldts Secret Set of A & B Liquid Hydroponics Fertilizer - World's Best Nutrient System – Hydroponic Nutrients for Outdoor, Indoor Plants – Supports Vegetative and Flowering Stages of Plants - Humboldts Secret Golden Tree: Best Plant Food for Plants & Trees - All-in-One Concentrated Additive - Vegetables, Flowers, Fruits, Lawns, Roses, Tomatoes & More (16 Ounce) - 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 --- ## 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.tn/products/38940154-humboldts-secret-base-a-and-b-liquid-fertilizer-hydroponic-1](https://www.desertcart.tn/products/38940154-humboldts-secret-base-a-and-b-liquid-fertilizer-hydroponic-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-23*