--- product_id: 592052515 title: "MACROS (N.P.K Solution) - Aquarium Plant Nutrient Supplement || (100ml)" brand: "aquavitals" price: "€ 26.74" currency: EUR in_stock: true reviews_count: 5 category: "Aquavitals" url: https://www.desertcart.de/products/592052515-macros-n-p-k-solution-aquarium-plant-nutrient-supplement-100ml store_origin: DE region: Germany --- # Balanced N-P-K for vibrant plant growth 100ml pure liquid formula Precise dosing: 5ml/100L every other day MACROS (N.P.K Solution) - Aquarium Plant Nutrient Supplement || (100ml) **Brand:** aquavitals **Price:** € 26.74 **Availability:** ✅ In Stock ## Summary > 🌊 Fuel your aquarium’s green revolution with every drop! ## Quick Answers - **What is this?** MACROS (N.P.K Solution) - Aquarium Plant Nutrient Supplement || (100ml) by aquavitals - **How much does it cost?** € 26.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/592052515-macros-n-p-k-solution-aquarium-plant-nutrient-supplement-100ml) ## Best For - aquavitals enthusiasts ## Why This Product - Trusted aquavitals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Visible Growth Boost:** Watch your plants green up and grow new leaves within days—no CO2 or fancy lighting needed - • **Easy Liquid Application:** Simple dosing system ensures hassle-free nutrient replenishment for any aquarium size - • **Expert-Tested & Trusted:** Formulated by specialists and backed by 4.2-star reviews from thriving aquarists - • **Triple Power Macronutrients:** Nitrogen, Phosphorus & Potassium in bioavailable form for unstoppable aquatic plant vitality - • **Prevents Deficiency Symptoms:** Stops browning, wrinkling, and slow growth before they start—keep your underwater ecosystem thriving ## Overview AQUAVITALS MACROS (N.P.K Solution) is a 100ml liquid nutrient supplement delivering essential macronutrients—Nitrogen, Phosphorus, and Potassium—in their purest, most bioavailable form. Designed to prevent nutrient deficiencies and promote healthy aquatic plant growth, it’s easy to dose and trusted by aquarists for revitalizing aquarium ecosystems without the need for additional CO2 or lighting enhancements. ## Description Every living organism needs a number of macronutrients without which they can not function properly. The organisms in your aquarium are no different. Whether it is the fishes, the aquatic plants, or whatever other aquatic life forms your aquarium may contain, these macronutrients are necessary for them to survive. The Primary Macros Three macronutrients are vital for all living organisms and hence, are required in your aquarium: Nitrogen (N) ? This is an essential macronutrient for plant development and promotes cellular multiplication Phosphorus (P) ? This is an essential macronutrient for root and flower growths in plants Potassium (K) ? This is an essential macronutrient for the regulation of water in plants as well as the transport of other nutrients AquaVitals provides N.P.K in pure and most bioavailable to avoid the deficiency symptoms. Effects of Macronutrient Deficiency in Aquariums Slow plant growth in aquariums Browning and wrinkling leaves Several other adverse effects on aquatic plants and animals Our Tested and Trusted Remedy Tested and trusted for replenishing and maintaining the desired N,P,K concentration in any given aquarium, our Macro Supplement is the perfect remedy for macronutrient deficiency in aquatic plants and animals. Created by our team of experts dedicated to provide nothing less than top quality products, every Aquarium Macro Supplement contains nitrogen, phosphorus, and potassium in their purest form and have been tested to ensure both their safety and efficiency. This is available in liquid form and added directly to the aquarium. Proper Supplement Usage Use 5ml of this solution per 100 litres of water on alternate days. Caution: Only for aquarium use. Keep away from children. Store in shade away from direct sunlight. Review: Best at the price range. - The product is just amazing, my plants leaves were melting away and turning brownish, I wanted to buy fertiliser and wasn’t sure which ones to get, the ADA ones were very expensive, then I came across this product, it’s been a week since I’ve started using it and my plants are already growing new leaves and they are greener than ever. I don’t have a CO2 cylinder or a light required for planted tank. This product really helps but it along with Macros. I add it every alternative day. I’m definitely going to buy it again. Review: Nice - Not so useful but product is okk ## Features - Brand: Aquavitals - Item form: Liquid - Brand: AQUAVITALS ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08THWH9F7 | | Best Sellers Rank | #11,174 in Pet Supplies ( See Top 100 in Pet Supplies ) #76 in Fish Medication & Health Supplies | | Brand | AQUAVITALS | | Brand Name | AQUAVITALS | | Customer Reviews | 4.2 out of 5 stars 273 Reviews | | Included Components | Nutrient Supplement & Dispenser | | Item Form | Liquid | | Item Weight | 100 Grams | | Item form | Liquid | | Item weight | 100 Grams | | Liquid Volume | 100 Milliliters | | Liquid volume | 100 Milliliters | | Manufacturer | AQUAVITALS | | Manufacturer Part Number | 10008-100ml | | Target Species | Fish | | Unit Count | 100.0 Milliliters | | Unit count | 100.0 Milliliters | ## Product Details - **Brand:** AQUAVITALS - **Item form:** Liquid - **Item weight:** 100 Grams - **Liquid volume:** 100 Milliliters - **Manufacturer:** AQUAVITALS ## Images ![MACROS (N.P.K Solution) - Aquarium Plant Nutrient Supplement || (100ml) - Image 1](https://m.media-amazon.com/images/I/611JxFYBWoL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best at the price range. *by P***A on 12 March 2022* The product is just amazing, my plants leaves were melting away and turning brownish, I wanted to buy fertiliser and wasn’t sure which ones to get, the ADA ones were very expensive, then I came across this product, it’s been a week since I’ve started using it and my plants are already growing new leaves and they are greener than ever. I don’t have a CO2 cylinder or a light required for planted tank. This product really helps but it along with Macros. I add it every alternative day. I’m definitely going to buy it again. ### ⭐⭐⭐⭐ Nice *by A***A on 7 October 2025* Not so useful but product is okk ### ⭐⭐⭐⭐⭐ Best in line *by B***M on 30 December 2025* Plant growth is good, water is clean, fish are safe. ## Frequently Bought Together - AQUAVITALS MACROS (N.P.K Solution) - Aquarium Plant Nutrient Supplement || (100ml) - AQUAVITALS MICROS - Aquarium Plant Nutrient Supplement || (100ml) - AQUAVITALS Root Tabs - for Planted Aquarium (50G - 20 Tabs), Granules --- ## 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.de/products/592052515-macros-n-p-k-solution-aquarium-plant-nutrient-supplement-100ml](https://www.desertcart.de/products/592052515-macros-n-p-k-solution-aquarium-plant-nutrient-supplement-100ml) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-09-04*