--- product_id: 650299882 title: "TPS NUTRIENTS Signal Terpene Enhancer, Flower Hardener, Increases Flavor, 1 Gallon (128 oz) - Fertilizer" brand: "tps nutrients" price: "¥13515" currency: JPY in_stock: false url: https://www.desertcart.jp/products/650299882-tps-nutrients-signal-terpene-enhancer-flower-hardener-increases-flavor-1 store_origin: JP region: Japan --- # Increases Terpene Synthesis Boosts Bud Density Speeds Up Bloom Cycle TPS NUTRIENTS Signal Terpene Enhancer, Flower Hardener, Increases Flavor, 1 Gallon (128 oz) - Fertilizer **Brand:** tps nutrients **Price:** ¥13515 **Availability:** ❌ Out of Stock ## Summary > 🌿 Elevate Your Grow Game! ## Quick Answers - **What is this?** TPS NUTRIENTS Signal Terpene Enhancer, Flower Hardener, Increases Flavor, 1 Gallon (128 oz) - Fertilizer by tps nutrients - **How much does it cost?** ¥13515 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/650299882-tps-nutrients-signal-terpene-enhancer-flower-hardener-increases-flavor-1) ## Best For - tps nutrients enthusiasts ## Why This Product - Trusted tps nutrients brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Accelerate Growth:** Finish your blooms up to a week faster, maximizing your harvest potential. - • **Density on Demand:** Induces a stress response for increased phosphorus uptake, resulting in denser buds. - • **Eco-Friendly Formula:** Crafted with sustainability in mind, using only renewable materials. - • **Unlock Nature's Aroma:** Elevate your plants with enhanced terpenes for a richer flavor profile. - • **Versatile Application:** Safe for use as a flushing agent, ensuring optimal plant health during the final weeks. ## Overview The TPS NUTRIENTS Signal Terpene Enhancer is a 1-gallon fertilizer designed to boost terpene synthesis, accelerate bloom cycles, and enhance bud density. Made from organic extracts, it promotes sustainable growth while being safe for flushing applications. ## Description Product description True Plant Science's Signal Terpene Enhancer is designed to increase bloom size, density, and terpene content. It contains the signaling compounds to tell a plant to uptake phosphorus and swell, increasing weight and density. Signal Terpene Enhancer also contains all of the building blocks for terpene enhancement, which means more aromas and more powerful flowers. Use at a rate of 2-4mL per gallon in Soil/Coco/Peat gardens and 1-2mL per gallon in hydroponic gardens. -- True's Signal Terpene Enhancer helps plants sustain high levels of metabolism. A proprietary blend of organic acids induce a shift in plant metabolism from growth to production of secondary plant metabolites. This can do two things, first, it can increase the aromatic quality of finished flowers and second, it can guide plants to finish their cycle faster. The result is dense and flavorful finished product. Directions Use at a rate of 2-4mL per gallon in Soil/Coco/Peat gardens and 1-2mL per gallon in hydroponic gardens. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Use at recommended rates only. Keep out of reach of children and pets. Avoid contact with skin and eyes. In case of accidental contact, rinse thoroughly with water. Do not ingest. Store in a cool, dry place away from heat sources and open flames. Do not use on plants intended for human consumption without proper certification. See more ## Features - May cause respiratory irritation. - INCREASES TERPENE SYNTHESIS: True Plant Science's Signal Terpene Enhancer contains an organic acid complex that is made from powerful plant extracts that increase aromatic terpenes. - BLOOMS FINISH FASTER: Signal Terpene Enhancer increases plant metabolism and speeds up life cycle, helps plants hit finished weight up to one week faster. - INCREASES BUD DENSITY AND FINISHED WEIGHT: True's Signal Terpene Enhancer induces a stress response in plants that triggers phosphorus uptake, increasing yields and density of finished flower. - SAFE FOR USE AS A FLUSHING AGENT: Contains organic surfactants that will help bind excess salts. Use the last three/four weeks of bloom cycle, for soil gardens use at 2-4mL per gallon and 1-2mL per gallon for hydroponic gardens. - DESIGNED TO BE SUSTAINABLE: Every ingredient and every process was designed to keep sustainability in mind. True Plant Science chooses only the best and most renewable materials to build these products. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CWQ2V2G | | Best Sellers Rank | 574,250 in Garden ( See Top 100 in Garden ) 2,122 in Hydroponic Nutrients & Additives | | Brand Name | TPS NUTRIENTS | | Coverage | Full | | Customer Reviews | 4.5 4.5 out of 5 stars (292) | | Item Form | Liquid | | Item Weight | 128 Ounces | | Liquid Volume | 128 Fluid Ounces | | Manufacturer | True Plant Science | | Mixing Ratio | The external websites do not provide information on the mixing ratio of the product. | | Model Number | TPSSIG1G-FBA-UPC-0523 | | Number of Items | 1 | | Part Number | TPSSIG1G | | Specific Uses For Product | [Plant Growth, Yield Increase, Flushing (Possible)] | | Target Species | plants, flowers | | UPC | 857611006699 | | Unit Count | 3785.408 millilitre | ## Product Details - **Brand:** TPS NUTRIENTS - **Item form:** Liquid - **Item weight:** 128 Ounces - **Liquid volume:** 128 Fluid Ounces - **Specific uses for product:** [Plant Growth, Yield Increase, Flushing (Possible)] ## Images ![TPS NUTRIENTS Signal Terpene Enhancer, Flower Hardener, Increases Flavor, 1 Gallon (128 oz) - Fertilizer - Image 1](https://m.media-amazon.com/images/I/711Vrqz0nPL.jpg) ![TPS NUTRIENTS Signal Terpene Enhancer, Flower Hardener, Increases Flavor, 1 Gallon (128 oz) - Fertilizer - Image 2](https://m.media-amazon.com/images/I/31GjFCA-feL.jpg) ![TPS NUTRIENTS Signal Terpene Enhancer, Flower Hardener, Increases Flavor, 1 Gallon (128 oz) - Fertilizer - Image 3](https://m.media-amazon.com/images/I/51MUOzQL1mL.jpg) ![TPS NUTRIENTS Signal Terpene Enhancer, Flower Hardener, Increases Flavor, 1 Gallon (128 oz) - Fertilizer - Image 4](https://m.media-amazon.com/images/I/51KcmWmhCtL.jpg) ![TPS NUTRIENTS Signal Terpene Enhancer, Flower Hardener, Increases Flavor, 1 Gallon (128 oz) - Fertilizer - Image 5](https://m.media-amazon.com/images/I/41ZfgOonIiL.jpg) ## Frequently Bought Together - TPS NUTRIENTS Signal Terpene Enhancer Plant Nutrient and Supplement, Flower Hardener and Increases Flavor, 1 Gallon (128 oz) - TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon, 1 Gallon (128 oz) - TPS NUTRIENTS Bloom Bud Builder & Flower Hardener Plant Nutrient and Supplement, Triggers Fast Flowering, 1 Gallon (128 oz) --- ## 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.jp/products/650299882-tps-nutrients-signal-terpene-enhancer-flower-hardener-increases-flavor-1](https://www.desertcart.jp/products/650299882-tps-nutrients-signal-terpene-enhancer-flower-hardener-increases-flavor-1) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-17*