---
product_id: 81041507
title: "TPS Nutrients Signal Terpene Enhancer & Flower Hardener, 1 Quart (32 oz)"
brand: "tps nutrients"
price: "268.99 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Tps Nutrients"
url: https://www.desertcart.tn/products/81041507-tps-nutrients-signal-terpene-enhancer-and-flower-hardener-1-quart
store_origin: TN
region: Tunisia
---

# Enhances flower density & bloom size Boosts terpene aroma by 30%+ Strengthens stems for resilient plants TPS Nutrients Signal Terpene Enhancer & Flower Hardener, 1 Quart (32 oz)

**Brand:** tps nutrients
**Price:** 268.99 DT
**Availability:** ✅ In Stock

## Summary

> 🌸 Elevate your bloom game — because your plants deserve the spotlight!

## Quick Answers

- **What is this?** TPS Nutrients Signal Terpene Enhancer & Flower Hardener, 1 Quart (32 oz) by tps nutrients
- **How much does it cost?** 268.99 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/81041507-tps-nutrients-signal-terpene-enhancer-and-flower-hardener-1-quart)

## 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

- • **Fortify Plant Structure:** Reinforce stems to support heavier yields and reduce breakage risk.
- • **Maximize Bloom Potential:** Drive fuller, denser flowers that stand out in any garden or grow room.
- • **Amplify Your Plant’s Aroma:** Unlock richer, more complex scents and flavors with advanced terpene enhancement.
- • **Optimized Late-Stage Support:** Specifically formulated for peak flowering phase to ensure maximum maturity and quality.
- • **Trusted American Craftsmanship:** Proudly made in the USA with premium, balanced nutrients for consistent results.

## Overview

TPS Nutrients Signal Terpene Enhancer & Flower Hardener is a 32 oz liquid formula designed to boost terpene production, enhance flower density, and strengthen stems during the critical late bloom stage. Made in the USA, it supports aromatic and flowering plants with a balanced nutrient profile, delivering faster growth, richer aromas, and more resilient plants for professional-grade yields.

## Description

desertcart.com : TPS Nutrients Signal Terpene Enhancer & Flower Hardener, 1 Quart (32 oz) | Boosts Trichome Production, Promotes Dense FLowers, Strengthens Stems, Optimized for Late-Stage Bloom Support : Patio, Lawn & Garden

Review: Excellent quality - No leaks in packaging. Faster growth rate. Kept the plants green and functioning properly through all stages of growth. Stronger smell and overall quality of the plants. Used only one small bottle for 5 plants outdoors. Good value for the size and the nutrients are perfectly balanced.
Review: Tps - Iv started useing there whole component line n I hv to say it’s some really good stuff my plants hv almost doubled n yeild n look n feel way denser than they ever hv. I’d hv to highly recommend there products to everyone it’s a really good hydroponic food that ur trees will absolutely love. Just mk sure n flush going into flower. N also n week 4 of flower the magnisum n nitrogen build up can really mess up ur plants but long as u follow there advise n flush when they say you’ll hv the best crop of ur life.

## Features

- Supports Aroma & Flavor Production – Terpene enhancer helps improve scent, flavor profile, and plant expression.
- Enhances Flowering Performance – Signal flower boost supports bloom development and plant maturity.
- Ideal for Flowering Plants – Suitable for aromatic and flowering plants during bloom stage.
- Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CWQBNMS |
| Best Sellers Rank | #16,930 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #562 in Garden Fertilizers |
| Brand | TPS NUTRIENTS |
| Brand Name | TPS NUTRIENTS |
| Coverage | Full |
| Customer Reviews | 4.6 out of 5 stars 1,700 Reviews |
| Item Form | Liquid |
| Item Weight | 2 pounds |
| Liquid Volume | 32 fluid ounces |
| Manufacturer | TPS Nutrients |
| Mixing Ratio | 1:32 |
| Model Number | TPSSIG1Q |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | TPSSIG1Q |
| Specific Uses For Product | Organic |
| Target Species | Plants |
| UPC | 857611006682 |
| Unit Count | 32 Ounce |

## Product Details

- **Brand:** TPS NUTRIENTS
- **Item Form:** Liquid
- **Item Weight:** 2 pounds
- **Liquid Volume:** 32 fluid ounces
- **Specific Uses For Product:** Organic

## Images

![TPS Nutrients Signal Terpene Enhancer & Flower Hardener, 1 Quart (32 oz) - Image 1](https://m.media-amazon.com/images/I/61tBLFKbF5L.jpg)
![TPS Nutrients Signal Terpene Enhancer & Flower Hardener, 1 Quart (32 oz) - Image 2](https://m.media-amazon.com/images/I/81pK2y6saVL.jpg)
![TPS Nutrients Signal Terpene Enhancer & Flower Hardener, 1 Quart (32 oz) - Image 3](https://m.media-amazon.com/images/I/71soIEVIdZL.jpg)
![TPS Nutrients Signal Terpene Enhancer & Flower Hardener, 1 Quart (32 oz) - Image 4](https://m.media-amazon.com/images/I/610BRXfrQZL.jpg)
![TPS Nutrients Signal Terpene Enhancer & Flower Hardener, 1 Quart (32 oz) - Image 5](https://m.media-amazon.com/images/I/71iZ+akLUpL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality
*by K***N on November 12, 2024*

No leaks in packaging. Faster growth rate. Kept the plants green and functioning properly through all stages of growth. Stronger smell and overall quality of the plants. Used only one small bottle for 5 plants outdoors. Good value for the size and the nutrients are perfectly balanced.

### ⭐⭐⭐⭐⭐ Tps
*by J***R on April 6, 2024*

Iv started useing there whole component line n I hv to say it’s some really good stuff my plants hv almost doubled n yeild n look n feel way denser than they ever hv. I’d hv to highly recommend there products to everyone it’s a really good hydroponic food that ur trees will absolutely love. Just mk sure n flush going into flower. N also n week 4 of flower the magnisum n nitrogen build up can really mess up ur plants but long as u follow there advise n flush when they say you’ll hv the best crop of ur life.

### ⭐⭐⭐⭐⭐ Phenomenal Terpene Enhancer, Flower Density Increaser, and Definitely Signals Plants to Bulk up a
*by D***S on January 7, 2020*

As a quick aside to Daniel Thomas’ review below, nitrogen is definitely not useless in flower. Less is used, but there’s a reason that leaves yellow towards harvest time and that’s because the flowers are bulking and ripening and need the nitrogen, a mobile nutrient, much more than the plants. Not to mention they need nitrogen during stretch and certain cultivars also like to have more nitrogen during flower. It’s a myth that it’s completely useless during flower. Most bloom nutrients have some nitrogen. PK or bloom boosters don’t tend to, but that’s why they’re not called NPK boosters. Anyways, this is a phenomenal product. Kicks Terpinators ass. I haven’t used that stuff in a long time. It definitely also helps to dense up your flowers during the bulking and ripening, and definitely helps to break down Mono-terps into Sesquiterpenes. Although this also happens during the cure. I still use molasses and some other carbohydrates as well as this. I think that the variety is good for the microbes and thus good for the plants. Especially when growing organically, which most True products are, the plant is drawing different microbes into the rhizosphere at different points, and so I think the variety helps to ensure there’s plenty of what the plants will need at any given point. While I use living organic soil which can use water only, I still use a few additives, Signal and Terpenez included. As well as a few other True products. And I use Canopy as my main foliar during Veg, rotated with IPM foliar sprays and some other nutrient foliars. I use teas three times a grow. Once halfway through Veg I use a Veg tea, then at 2 weeks into flower and again at 6 weeks I use bloom teas. I also continue to add microbes weekly, and carbs with every other watering, mixing it up. But I definitely use Signal at 2 ml/gallon from halfway through flowering on. I also use True’s Organic Cal-Mag since almost everyone has a Magnesium deficiency and doesn’t realize it. And extra Calcium can’t hurt. Lastly, I bought my True bottles about a year ago and contacted the company since the bottle says to use within a year. They said that as long as it’s stored in a cool, dark place, they should last 3 years or more. He said that the nutrient mixes are pretty stable. Just thought that would help some people out. Happy growing!

## Frequently Bought Together

- Signal Terpene Enhancer Plant Nutrient and Supplement, Flower Hardener and Increases Flavor by TPS Nutrients, 1 Quart (32 oz)
- Bloom Bud Builder & Flower Hardener Plant Nutrient and Supplement, Triggers Fast Flowering by TPS Nutrients, 1 Quart (32 oz)
- Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon by TPS Nutrients, 1 Quart (32 oz)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-13*