--- product_id: 86948108 title: "Liquid Nutrients, For Use in Hydroponics and Soil, 1 qt." brand: "terpinator" price: "€ 52.64" currency: EUR in_stock: true reviews_count: 8 category: "Terpinator" url: https://www.desertcart.hr/products/86948108-liquid-nutrients-for-use-in-hydroponics-and-soil-1-qt store_origin: HR region: Croatia --- # Potassium sulfate-based boost Universal plant-safe formula 33.8 fl oz liquid volume Liquid Nutrients, For Use in Hydroponics and Soil, 1 qt. **Brand:** terpinator **Price:** € 52.64 **Availability:** ✅ In Stock ## Summary > 🌿 Unlock your garden’s full potential with Terpinator® — the secret weapon for next-level growth! ## Quick Answers - **What is this?** Liquid Nutrients, For Use in Hydroponics and Soil, 1 qt. by terpinator - **How much does it cost?** € 52.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/86948108-liquid-nutrients-for-use-in-hydroponics-and-soil-1-qt) ## Best For - terpinator enthusiasts ## Why This Product - Trusted terpinator brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted & Top-Ranked:** Highly rated with 4.6 stars and a top 1,205 rank in garden fertilizers—join the growers who swear by it. - • **All-Stage Growth Power:** Supports your plants from seedling to harvest with tailored potassium nutrition. - • **Universal Compatibility:** Safe and effective for every plant type and growing method—soil or hydroponics. - • **Precision Dosage Control:** Easily adjustable feed rates for vegetative and reproductive phases to maximize vigor. - • **Potassium-Powered Metabolism:** Enhances key plant metabolic activities for robust growth and trichome development. ## Overview Terpinator® Liquid Nutrients is a 33.8 fl oz potassium sulfate-based plant food designed for hydroponic and soil applications. With an NPK of 0-0-4, it delivers essential potassium to regulate plant metabolism and boost vigor throughout all growth stages. Safe for all plant types and easy to dose, it’s a top-rated choice among professional and hobbyist growers seeking consistent, high-quality results. ## Description Terpinator® is a soluble plant food of potassium derived from potassium sulfate and is used for horticultural purposes to improve overall plant vigor and growth. Potassium is a major regulator of plant metabolic activities. Use Terpinator® during the entire life cycle of the plant. Usage rates vary between vegetating, reproductive phases, and final fruit set. Vegetating phases of growth: add 5-10 ml per gallon of water. Reproductive and fruit set stages of growth: add 10-30 ml per gallon of water. Terpinator® can be applied to all plant types and is safe for use in all grow applications with the same feed rate. Review: This works wonders - This works wonders. I’m in week 3 of veg and my whole tent has a earthy dank smell. My buddy has more plants in his tent and doesn’t use it.. Well he just ordered it. I 100% will recommend this product. Review: sweetens up your crop - great stuff highly recommend ## Features - Soluble plant food of potassium derived from potassium sulfate - Use for horticultural purposes to improve overall plant vigor and growth - Use during the entire life cycle of the plant - Can be applied to all plant types and is safe for use in all grow applications with the same feed rate - NPK: 0-0-4 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IST0MWA | | Best Sellers Rank | #50,502 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,297 in Garden Fertilizers | | Brand | Terpinator | | Brand Name | Terpinator | | Coverage | Full | | Customer Reviews | 4.6 out of 5 stars 1,377 Reviews | | Global Trade Identification Number | 00820103321747, 00820103321754 | | Item Form | Liquid | | Item Type Name | Fertilizer Nutrient | | Item Weight | 0.06 Pounds | | Liquid Volume | 33.8 Fluid Ounces | | Manufacturer | Hawthorne Hydroponics, LLC | | Mixing Ratio | 15-30 ml per gallon (flowering), 5-10 ml per gallon (vegetative) | | Model Number | GL56749300 | | Number of Items | 1 | | Part Number | 749300 | | Specific Uses For Product | Hydroponics,Plant Food | | Target Species | plants | | UPC | 820103321747 820103321754 | | Unit Count | 32.0 Fluid Ounces | ## Product Details - **Brand:** Terpinator - **Item Form:** Liquid - **Item Weight:** 0.06 Pounds - **Liquid Volume:** 33.8 Fluid Ounces - **Specific Uses For Product:** Hydroponics,Plant Food ## Images ![Liquid Nutrients, For Use in Hydroponics and Soil, 1 qt. - Image 1](https://m.media-amazon.com/images/I/71Tw0ZlFRYL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This works wonders *by B***. on December 17, 2023* This works wonders. I’m in week 3 of veg and my whole tent has a earthy dank smell. My buddy has more plants in his tent and doesn’t use it.. Well he just ordered it. I 100% will recommend this product. ### ⭐⭐⭐⭐⭐ sweetens up your crop *by R***Y on July 16, 2025* great stuff highly recommend ### ⭐⭐⭐⭐⭐ Builds tricromes *by G***R on January 21, 2026* Good stuff ## Frequently Bought Together - Terpinator - Liquid Nutrients, For Use in Hydroponics and Soil, 1 qt. - Purpinator - Liquid Nutrient Additive for Flowering and Fruiting Plants, For Use in Hydroponics and Soil, 1 qt. - General Hydroponics CALiMAGic 1-0-0, Concentrated Blend of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Quart --- ## 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.hr/products/86948108-liquid-nutrients-for-use-in-hydroponics-and-soil-1-qt](https://www.desertcart.hr/products/86948108-liquid-nutrients-for-use-in-hydroponics-and-soil-1-qt) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-03*