--- product_id: 514688872 title: "World's Best Base Nutrient System: Humboldts Secret Base A & B Bundle - Liquid Nutrient / Fertilizer For The Vegetative & Flowering Stages of Plants (2 Gallons)" brand: "humboldts secret" price: "8 zł" currency: PLN in_stock: false reviews_count: 5 url: https://www.desertcart.pl/products/514688872-worlds-best-base-nutrient-system-humboldts-secret-base-a-b store_origin: PL region: Poland --- # 3 years of R&D perfected Complete NPK + Ca & Mg formula 2-part liquid nutrient system World's Best Base Nutrient System: Humboldts Secret Base A & B Bundle - Liquid Nutrient / Fertilizer For The Vegetative & Flowering Stages of Plants (2 Gallons) **Brand:** humboldts secret **Price:** 8 zł **Availability:** ❌ Out of Stock ## Summary > 🌿 Unlock your garden’s full potential with the world’s best base nutrient system! ## Quick Answers - **What is this?** World's Best Base Nutrient System: Humboldts Secret Base A & B Bundle - Liquid Nutrient / Fertilizer For The Vegetative & Flowering Stages of Plants (2 Gallons) by humboldts secret - **How much does it cost?** 8 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/514688872-worlds-best-base-nutrient-system-humboldts-secret-base-a-b) ## 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 - • **Dual-Phase Power:** Two-part formula fuels both vegetative & flowering growth stages for unstoppable plant vitality. - • **Universal Green Growth:** Ideal for all plants, trees, shrubs, and flowers—your garden’s secret weapon for lush results. - • **Pro-Level Compatibility:** Pairs seamlessly with Humboldts Secret Golden Tree for next-level yield and quality. - • **Scientifically Perfected:** Three years of dedicated research ensures peak nutrient absorption and plant performance. - • **All-In-One Nutrient Boost:** Balanced blend of Nitrogen, Phosphorus, Potassium, Calcium, and Magnesium for total plant health. ## Overview Humboldts Secret Base A & B Bundle is a premium 2-part liquid nutrient system designed to optimize plant growth through all stages. Developed over three years, it delivers a scientifically balanced formula of essential macro and micronutrients including Nitrogen, Phosphorus, Potassium, Calcium, and Magnesium. Suitable for all green plants, this 2-gallon set supports robust vegetative and flowering development, making it a must-have for serious gardeners aiming for maximum yield and vitality. ## Description Use this 2 part base nutrient system with all of your growing matters. Whether it be plants, trees, shrubs, roses, this system does it all. This is the best base nutrient on the planet. Review: ... Review: Great nutrients. Terrible seal ## Features - Harmful if swallowed. - HUMBOLDTS SECRET BASE A & B Bundle is the World's Best Base Nutrient System for all plants, trees, shrubs and anything else that is green and growing. - THIS IS A 2-PART BASE NUTRIENT system that is essential for all living green matter to survive and thrive to its full potential. - TOOK THREE YEARS TO FULLY DEVELOP this base nutrient system. - USE WITH HUMBOLDTS SECRET GOLDEN TREE FOR BEST RESULTS - COMPLETE WITH Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, and some other good stuff. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IM88KFS | | Brand | Humboldts Secret | | Brand Name | Humboldts Secret | | Coverage | Full | | Customer Reviews | 4.4 out of 5 stars 222 Reviews | | Global Trade Identification Number | 00648260730444 | | Item Form | Liquid | | Item Weight | 128 Ounces | | Item form | Liquid | | Item weight | 128 Ounces | | Liquid Volume | 256 Fluid Ounces | | Liquid volume | 256 Fluid Ounces | | Manufacturer | Humboldts Secret | | Specific Uses For Product | Plant Growth | | Specific uses for product | Plant Growth | | UPC | 648260730444 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Humboldts Secret - **Item form:** Liquid - **Item weight:** 128 Ounces - **Liquid volume:** 256 Fluid Ounces - **Specific uses for product:** Plant Growth ## Images ![World's Best Base Nutrient System: Humboldts Secret Base A & B Bundle - Liquid Nutrient / Fertilizer For The Vegetative & Flowering Stages of Plants (2 Gallons) - Image 1](https://m.media-amazon.com/images/I/61NCrzw6jsL.jpg) ![World's Best Base Nutrient System: Humboldts Secret Base A & B Bundle - Liquid Nutrient / Fertilizer For The Vegetative & Flowering Stages of Plants (2 Gallons) - Image 2](https://m.media-amazon.com/images/I/81tdAUlLsBL.jpg) ![World's Best Base Nutrient System: Humboldts Secret Base A & B Bundle - Liquid Nutrient / Fertilizer For The Vegetative & Flowering Stages of Plants (2 Gallons) - Image 3](https://m.media-amazon.com/images/I/81uexqanZzL.jpg) ![World's Best Base Nutrient System: Humboldts Secret Base A & B Bundle - Liquid Nutrient / Fertilizer For The Vegetative & Flowering Stages of Plants (2 Gallons) - Image 4](https://m.media-amazon.com/images/I/91y4jWPxVZL.jpg) ![World's Best Base Nutrient System: Humboldts Secret Base A & B Bundle - Liquid Nutrient / Fertilizer For The Vegetative & Flowering Stages of Plants (2 Gallons) - Image 5](https://m.media-amazon.com/images/I/81ih6tAw2-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ ... *by K***R on 15 January 2026* ### ⭐⭐⭐⭐ Great nutrients. Terrible seal *by K***N on 16 January 2025* ### ⭐⭐⭐⭐⭐ Great product for young seedlings. *by N***T on 27 September 2025* ## 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.pl/products/514688872-worlds-best-base-nutrient-system-humboldts-secret-base-a-b](https://www.desertcart.pl/products/514688872-worlds-best-base-nutrient-system-humboldts-secret-base-a-b) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-26*