--- product_id: 722204108 title: "OceanSolution 2-0-3 All Natural Liquid Fertilizer – 1 Gallon Concentrated Mineral Fertilizer & Plant Food for Microgreens, Hydroponics, Gardens & Lawns–OMRI Listed, No Odor(1oz per Gallon of Water)" brand: "oceansolution" price: "682.85 DT" currency: TND in_stock: true reviews_count: 8 category: "Oceansolution" url: https://www.desertcart.tn/products/722204108-oceansolution-2-0-3-all-natural-liquid-fertilizer-1-gallon store_origin: TN region: Tunisia --- # 90+ ocean minerals for nutrient-rich growth OMRI listed, pure & odorless for clean use 1 oz per gallon super concentrated formula OceanSolution 2-0-3 All Natural Liquid Fertilizer – 1 Gallon Concentrated Mineral Fertilizer & Plant Food for Microgreens, Hydroponics, Gardens & Lawns–OMRI Listed, No Odor(1oz per Gallon of Water) **Brand:** oceansolution **Price:** 682.85 DT **Availability:** ✅ In Stock ## Summary > 🌿 Unlock the ocean’s secret to unstoppable plant power! ## Quick Answers - **What is this?** OceanSolution 2-0-3 All Natural Liquid Fertilizer – 1 Gallon Concentrated Mineral Fertilizer & Plant Food for Microgreens, Hydroponics, Gardens & Lawns–OMRI Listed, No Odor(1oz per Gallon of Water) by oceansolution - **How much does it cost?** 682.85 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/722204108-oceansolution-2-0-3-all-natural-liquid-fertilizer-1-gallon) ## Best For - oceansolution enthusiasts ## Why This Product - Trusted oceansolution brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ocean-Powered Growth Boost:** Harness 90+ essential ocean minerals to supercharge your plants’ health and vitality. - • **Soil Nutrient Replenishment:** Restore and enrich your soil’s natural mineral balance for tastier, more nutritious crops. - • **Clean & Odorless Application:** No stains, no clogging, and zero odor—perfect for indoor microgreens and hydroponics. - • **Trusted by Pros & Home Gardeners:** Join a community of growers who rely on OceanSolution for resilient, pest-protected plants. - • **Ultra-Concentrated & Cost-Effective:** Just 1 oz per gallon delivers maximum nutrient density, stretching your investment further. ## Overview OceanSolution 2-0-3 is a premium, OMRI-listed liquid fertilizer made in the USA, packed with 90+ natural ocean minerals. Its super-concentrated formula (1 oz per gallon) ensures efficient nutrient delivery without odor or residue, ideal for microgreens, hydroponics, gardens, and lawns. Trusted by professionals and home growers alike, it replenishes soil vitality and boosts plant growth, flavor, and resilience. ## Description Product description Review: The product is the solution. - The product is outstanding. The bottle could be re-designed for an easier pour, but the product is great. Review: Enhances wheat grass grow - This has really enhanced the growth of my wheat grass. Still learning. I sprayed on grass & added to bottom water 1-2x. I also spray a weak solution of H2O2 in between fertilizer & add to bottom water 1-2x. The fertilizer was added to my third grow & is the greenest & tallest so far. I also added azomite for a mineral boost. First to the soilless pads, which caused mold growth despite H2O2. Not good. On this 3rd grow, I mixed in water & put directly in tray - no problem & H202 1-2x was enough to keep the mold away. I also use fans. ## Features - No stains or clogging of systems.Unlock the Power of Ocean Minerals – OceanSolution 2-0-3 is an organic liquid fertilizer made in the USA with 90+ ocean minerals. Ideal for microgreens, indoor plants & hydroponics, it boosts plant health and delivers essential growth nutrients - Super Concentrated & Economical – With just 1 oz of concentrate per gallon, this highly concentrated mineral fertilizer provides an incredibly cost-effective way to feed your plants. Boosts yields and and helps reduce the need for expensive additives - Replenish Soil’s Vital Nutrients – OceanSolution restores essential nutrients with its powerful ocean mineral blend, helping your soil thrive. This fertilizer for vegetable gardens contributes to improved flavor and nutritional content in your crops - Pure & All Natural – OceanSolution uses natural ocean minerals to deliver a balanced mix of macro and micronutrients. The ionic liquid formula allows for immediate absorption, without waiting for breakdown. It's odorless, easy to handle & mess-free - Trusted by Professionals & Home Gardeners – Whether you're a seasoned grower or a beginner, this plant food is the trusted choice & a reliable product that gives pest protection and improves environmental resilience for healthier, more productive plants ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NO202BS | | Best Sellers Rank | #62,077 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,471 in Garden Fertilizers | | Brand | OCEANSOLUTION | | Brand Name | OCEANSOLUTION | | Coverage | Full | | Customer Reviews | 4.7 out of 5 stars 609 Reviews | | Item Form | Liquid | | Item Weight | 8 Pounds | | Liquid Volume | 128 Fluid Ounces | | Manufacturer | OceanGrown Inc | | Mixing Ratio | 1:128 | | Model Number | OS 2-0-3 | | Number of Items | 1 | | Part Number | OS203 | | Specific Uses For Product | Hydroponics | | Target Species | microgreens | | UPC | 897777001428 | | Unit Count | 128 Fluid Ounces | ## Product Details - **Brand:** OCEANSOLUTION - **Item Form:** Liquid - **Item Weight:** 8 Pounds - **Liquid Volume:** 128 Fluid Ounces - **Specific Uses For Product:** Hydroponics ## Images ![OceanSolution 2-0-3 All Natural Liquid Fertilizer – 1 Gallon Concentrated Mineral Fertilizer & Plant Food for Microgreens, Hydroponics, Gardens & Lawns–OMRI Listed, No Odor(1oz per Gallon of Water) - Image 1](https://m.media-amazon.com/images/I/5113kiTVnRL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Hi Aerogarden for xmas present. What ratio of tsp per gallon? Thanks so much!!** A: I use 1 table spoon and 1 teaspoon per gallon. My plants seem to love it. **Q: Does this contain any dead anumals? New to hydro not growing but vegan is a must. 25 year vegan & vegan grower. thx** A: Congratulations on your 25 years of a Vegan Lifestyle, There are no animal products in OceanSolution it is 100% Vegan. **Q: Is there a quart size? I don't need a gallon.** A: Yes, https://www.amazon.com/OceanSolution-2-0-3-Fertilizer-Hydroponics-Concentrate/dp/B00NMU48FI/ref=sr_1_2?crid=6FT75UEXCSGJ&dchild=1&keywords=oceansolution+2-0-3&qid=1635067605&qsid=142-9042902-9492531&sprefix=oceansolution%2Caps%2C189&sr=8-2&sres=B00NMU48FI%2CB01IT9NLHW%2CB006W6YHRS%2CB01MZ6VNII%2CB078GZ4P2B%2CB07V6ZY5MG%2CB000IS780Y%2CB01N198NMI%2CB01N19BYG1%2CB071VWCRBD%2CB000PS1HS6%2CB000GCQ04C%2CB08C3574MW%2CB004JKBMRW%2CB000CO7ZYI%2CB00MJ0A5SG%2CB0191Y20CG%2CB004M5NGJG%2CB01L32CE20%2CB07QPB5H63 **Q: For micro greens, do you need to flush before harvest?** A: Absolutely not. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The product is the solution. *by R***R on December 19, 2024* The product is outstanding. The bottle could be re-designed for an easier pour, but the product is great. ### ⭐⭐⭐⭐⭐ Enhances wheat grass grow *by W***G on July 12, 2025* This has really enhanced the growth of my wheat grass. Still learning. I sprayed on grass & added to bottom water 1-2x. I also spray a weak solution of H2O2 in between fertilizer & add to bottom water 1-2x. The fertilizer was added to my third grow & is the greenest & tallest so far. I also added azomite for a mineral boost. First to the soilless pads, which caused mold growth despite H2O2. Not good. On this 3rd grow, I mixed in water & put directly in tray - no problem & H202 1-2x was enough to keep the mold away. I also use fans. ### ⭐⭐⭐⭐⭐ King of the greens *by A***R on January 8, 2026* The best for growing microgreens ## Frequently Bought Together - OCEANSOLUTION 2-0-3 – Liquid All Natural Plant Food and Fertilizer – Ocean Mineral Concentrate for Microgreens, Gardens, Lawns, and Hydroponics (1 Gallon) - Mercer Culinary Millennia Colors 6-Inch Produce Knife, Green - Barrina 4FT T8 Plant Grow Light, 252W(6 x 42W, 1400W Equivalent), Full Spectrum, LED Growing Lamp Fixture for Indoor Plant Growing, with ON/Off Switch & V-Shaped Reflector, Pinkish White, 6-Pack --- ## 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/722204108-oceansolution-2-0-3-all-natural-liquid-fertilizer-1-gallon](https://www.desertcart.tn/products/722204108-oceansolution-2-0-3-all-natural-liquid-fertilizer-1-gallon) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-21*