--- product_id: 370322744 title: "General Hydroponics MaxiGro, 2.2 lb Fertilizer" brand: "general hydroponics" price: "49 zΕ‚" currency: PLN in_stock: false reviews_count: 5 url: https://www.desertcart.pl/products/370322744-general-hydroponics-maxigro-2-2-lb-fertilizer store_origin: PL region: Poland --- # Boosts rapid vegetative growth Water-soluble for easy mixing Complete nutrient formula General Hydroponics MaxiGro, 2.2 lb Fertilizer **Brand:** general hydroponics **Price:** 49 zΕ‚ **Availability:** ❌ Out of Stock ## Summary > 🌿 Grow smarter, not harder β€” unleash your garden’s full potential! ## Quick Answers - **What is this?** General Hydroponics MaxiGro, 2.2 lb Fertilizer by general hydroponics - **How much does it cost?** 49 zΕ‚ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/370322744-general-hydroponics-maxigro-2-2-lb-fertilizer) ## Best For - general hydroponics enthusiasts ## Why This Product - Trusted general hydroponics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Easy Mix & Apply:** Water-soluble powder that dissolves quickly for hassle-free feeding - β€’ **Rapid Growth Catalyst:** Supercharges seedlings, cuttings, and vegetative stages for faster yields - β€’ **pH Buffered Precision:** Optimized formula ensures nutrient uptake without the guesswork - β€’ **Versatile Crop Compatibility:** Perfect for hydroponic setups and traditional soil gardens alike - β€’ **All-in-One Nutrient Powerhouse:** Packed with primary, secondary & micronutrients for unstoppable growth ## Overview MaxiGro by General Hydroponics is a 2.2 lb water-soluble fertilizer powder designed to deliver a complete spectrum of nutrients. Its pH buffered formula supports rapid vegetative growth across a wide variety of crops, suitable for both hydroponic and soil-based gardening. Trusted by nearly 500 users with a 4.7-star rating, MaxiGro ensures easy mixing and superior plant development from seedlings to mature plants. ## Description MaxiGro and MaxiBloom are extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in primary, secondary and micronutrients, pH buffered MaxiGro and MaxiBloom will provide superior results when used with a wide variety of crops in both hydroponic and soil-based environments. MaxiGro encourages growth of seedlings, cuttings and stimulates rapid growth through the vegetative growth stage. Review: Great for leafy greens and herbs!! - Used in Aerogarden Harvest models for growing leafy greens: Nice growth, plants very healthy and tasty. More economical than most other hydroponic nutrients. My go to for salad greens and herbs. Review: MaxiGro Optimal Nutrition for Thriving Hydroponic Gardens - General Hydroponics MaxiGro is an exceptional hydroponic nutrient solution that provides optimal plant nutrition for healthy and robust growth. With its balanced formula, it ensures that plants receive all the essential nutrients they need to thrive in a hydroponic system. This nutrient solution is highly versatile and suitable for a wide range of plants, making it a popular choice among hydroponic gardeners. One of the standout features of General Hydroponics MaxiGro is its ability to promote vigorous vegetative growth. The carefully formulated blend of nutrients stimulates the development of strong roots, lush foliage, and sturdy stems. Plants treated with MaxiGro exhibit vibrant green coloration and a remarkable increase in overall size. This is particularly beneficial for gardeners who aim to maximize plant growth during the vegetative stage. Another notable advantage of using General Hydroponics MaxiGro is its ease of use. The nutrient solution dissolves quickly and completely in water, ensuring that plants can readily absorb the essential elements. The clear instructions provided with the product make it simple for beginners to mix and apply the solution accurately. Additionally, the concentrated formula means that a little goes a long way, offering excellent value for money. ## Features - manufacturer: General Hydroponics - Item Trademark: GENERAL HYDROPONICS - Item Weight: pounds, pounds, 2.2, 2.2 - Item Category: Fertilizer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00MKBC7OO | | Brand | General Hydroponics | | Brand Name | General Hydroponics | | Coverage | 1 | | Customer Reviews | 4.7 out of 5 stars 505 Reviews | | Item Form | Powder | | Item Weight | 998 g | | Item form | Powder | | Item weight | 998 g | | Liquid Volume | 1040.99 Milliliters | | Liquid volume | 1040.99 Milliliters | | Manufacturer | General Hydroponics | | Mixing Ratio | 10:5:15 | | Model Number | 793094012119 | | Number of Items | 1 | | Part Number | B0-QVPT-GBMF | | Specific Uses For Product | Plant Growth | | Specific uses for product | Plant Growth | | Target Species | a wide variety of crops | | Unit Count | 35.2 Ounce | ## Product Details - **Brand:** General Hydroponics - **Item form:** Powder - **Item weight:** 2.2 Pounds - **Liquid volume:** 1040.99 Milliliters - **Specific uses for product:** Plant Growth ## Images ![General Hydroponics MaxiGro, 2.2 lb Fertilizer - Image 1](https://m.media-amazon.com/images/I/61KqON9m1-L.jpg) ## Questions & Answers **Q: Im planning to use it for hydroponic. Do i need to use anything else, like vitamins, minerals etc, or is it enough just to use this products?** A: Maxigro and water is all you need. A Total Dissolved Solids meter (try for 600 ppm) would be useful, but not necessary as about 2 Tablespoons per 5 gallons should get you a reasonable mixture. It isn't rocket science so don't obsess about exactness, have fun. :) **Q: Will it harm fish or turtles?** A: I have not added fish to the system, I don't think fish or turtles would be a good mix with Maxi Gro **Q: Is the product supposed to be hard as a rock? seems like moisture got in the bag and it’s solid like a rock.** A: My bag is a fine powder with some chunks. **Q: Can I use this for growing outside pepper plants?** A: I use maxi Gro on my outside peppers and tomatoes that I grow in 5 gallon buckets with gromix.I have a 150 gallon plastic tank with an electric transfer pump with a 100 foot hose with a nozzle. Works great. I water with it once a week. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for leafy greens and herbs!! *by S***Y on 7 August 2026* Used in Aerogarden Harvest models for growing leafy greens: Nice growth, plants very healthy and tasty. More economical than most other hydroponic nutrients. My go to for salad greens and herbs. ### ⭐⭐⭐⭐⭐ MaxiGro Optimal Nutrition for Thriving Hydroponic Gardens *by B***Y on 9 July 2023* General Hydroponics MaxiGro is an exceptional hydroponic nutrient solution that provides optimal plant nutrition for healthy and robust growth. With its balanced formula, it ensures that plants receive all the essential nutrients they need to thrive in a hydroponic system. This nutrient solution is highly versatile and suitable for a wide range of plants, making it a popular choice among hydroponic gardeners. One of the standout features of General Hydroponics MaxiGro is its ability to promote vigorous vegetative growth. The carefully formulated blend of nutrients stimulates the development of strong roots, lush foliage, and sturdy stems. Plants treated with MaxiGro exhibit vibrant green coloration and a remarkable increase in overall size. This is particularly beneficial for gardeners who aim to maximize plant growth during the vegetative stage. Another notable advantage of using General Hydroponics MaxiGro is its ease of use. The nutrient solution dissolves quickly and completely in water, ensuring that plants can readily absorb the essential elements. The clear instructions provided with the product make it simple for beginners to mix and apply the solution accurately. Additionally, the concentrated formula means that a little goes a long way, offering excellent value for money. ### ⭐⭐⭐⭐⭐ My go to for hydroponics *by B***E on 1 February 2026* This is my go to nutrients for my hydroponic gardening. It really sets off the plants with the right amount of nutrients. I have used a lot of hydroponic nutrients and this product has been by far my favorite. You don’t need a lot to ensure your plants are getting the right balance. ## Frequently Bought Together - General Hydroponics MaxiGro, 2.2 lb - General Hydroponics pH Control Kit For A Balanced Nutrient Solution --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/370322744-general-hydroponics-maxigro-2-2-lb-fertilizer](https://www.desertcart.pl/products/370322744-general-hydroponics-maxigro-2-2-lb-fertilizer) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-09-15*