---
product_id: 459218325
title: "Quali-Pro T-Nex Plant Growth Regulator (Primo Maxx) 128oz, White (83013998)"
brand: "quali-pro"
price: "55824 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Quali Pro"
url: https://www.desertcart.kg/products/459218325-quali-pro-t-nex-plant-growth-regulator-primo-maxx-128oz
store_origin: KG
region: Kyrgyzstan
---

# Optimized for turf & golf course grasses 12% Trinexapac-ethyl active ingredient 128oz (1 gallon) liquid volume Quali-Pro T-Nex Plant Growth Regulator (Primo Maxx) 128oz, White (83013998)

**Brand:** quali-pro
**Price:** 55824 som
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate Your Turf Game — Because Ordinary Lawns Don’t Make the Cut

## Quick Answers

- **What is this?** Quali-Pro T-Nex Plant Growth Regulator (Primo Maxx) 128oz, White (83013998) by quali-pro
- **How much does it cost?** 55824 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/459218325-quali-pro-t-nex-plant-growth-regulator-primo-maxx-128oz)

## Best For

- quali-pro enthusiasts

## Why This Product

- Trusted quali-pro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stress-Resilient Turf:** Improves root mass and lateral stem development to withstand environmental stress.
- • **Precision Growth Control:** Harnesses 12% Trinexapac-ethyl to regulate turf growth with scientific accuracy.
- • **Vibrant Turf Color Boost:** Enhances rich, deep green hues for a visually stunning lawn that stands out.
- • **Professional Grade Coverage:** Generous 128oz liquid formula designed for medium coverage on golf courses and premium lawns.
- • **Versatile Turf Compatibility:** Effective on a wide range of grasses including Bermudagrass, Fescue, and Ryegrass.

## Overview

Quali-Pro T-Nex Plant Growth Regulator (Primo Maxx) is a professional-grade liquid formula containing 12% Trinexapac-ethyl designed to manage growth, enhance color, and improve stress tolerance in warm- and cool-season turf grasses. Ideal for golf courses and premium lawns, it promotes healthy root and blade development across a broad spectrum of grass types.

## Description

T-Nex Plant Growth Regulator (Primo Maxx) 128oz, White (83013998)

Review: Amazing Time Saver! - Amazing product! I use to mow my grass every other day! Now I only mow once every weekend. Saves a lot of time so I can sit back and enjoy my lawn and spend more time with my family. Keeps my height of cut looking healthy so I don't have to deal with scalp marks. The grass color is a darker green, but I also fertilize so it could be the iron. I can however day the grass looks a lot more dense! I only use 1.0 fl oz per 2 gallons so the gallon will last me several seasons so good bang for your buck! I tested on a few bermuda stolons and it clearly demonstrated it was having a good effect!
Review: Best of the best - This bottle will last you forever. Super easy to use. Just mix and go. Easy to mix in your sprayer. Expensive but the best value for the money since you use less than an oz per 1k sq ft of yard. Large gallon size is great. It will keep your grass from growing to quickly in the summer.

## Features

- KEY FEATURES: Manage growth and improve quality and stress tolerance of warm- and cool-season turf grasses
- BENEFITS: Improves rich color, lateral stems and root mass developmen and helps produce healthy, durable blades in turf grass
- USE SITES: Turf, Golf Courses
- EFFECTIVE AGAINST: Bahiagrass, Fescue, Bentgrass, Kikuyugrass, Bermudagrass, Annual bluegrass (Poa annua), Bluegrass, Ryegrass, Buffalograss, St. Augustinegrass, Carpetgrass, Zoysiagrass
- ACTIVE INGREDIENT: Trinexapac-ethyl 12%

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 8 Pounds |
| Liquid Volume | 1 Gallons |
| Coverage | Medium |
| Item Form | Liquid |

## Product Details

- **Brand:** Quali-Pro
- **Item Weight:** 8 Pounds
- **Liquid Volume:** 1 Gallons
- **Item Form:** Liquid
- **UPC:** 072693399884

## Images

![Quali-Pro T-Nex Plant Growth Regulator (Primo Maxx) 128oz, White (83013998) - Image 1](https://m.media-amazon.com/images/I/712gCQo6TwL.jpg)

## Questions & Answers

**Q: Amount of t-nex per gallon per 1,000sq ft for common bermuda?**
A: The label says 0.75 fl oz per 1000 sq ft for common bermuda but 0.25 or 0.2 fl oz per 1000 sq ft for other types.

**Q: Can you apply T Nex to new sod?**
A: I’d wait until it’s fully rooted before applying any inputs

**Q: Can this product be used for taller turf? I like to keep my grass 3~4 in.**
A: Yes, I am guessing you have a cool season grass. It does not have the same effect on cool season grasses like it does on warm season grasses. 

On cool season grasses it will slow growth slightly and keep seed pods from growing. 

On warm season grasses it will greatly slow down vertical growth but push horizontal growth and stop seed pods from growing. 

Use only as directed. It is powerfull and could hurt the lawn if not used as directed.

**Q: How long will 128oz last me, using on my entire 15K sqft yard at recommended intervals? Augusta GA Bermuda 1" HOC**
A: Well, I use .25 oz per 1000 sq ft, so you would use 3.75 oz per application for your 15k sq ft yard.  Divide 128 oz by 3.75, which is your oz per use, that would yield you a total of 34 uses per container.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing Time Saver!
*by J***3 on July 16, 2025*

Amazing product! I use to mow my grass every other day! Now I only mow once every weekend. Saves a lot of time so I can sit back and enjoy my lawn and spend more time with my family. Keeps my height of cut looking healthy so I don't have to deal with scalp marks. The grass color is a darker green, but I also fertilize so it could be the iron. I can however day the grass looks a lot more dense! I only use 1.0 fl oz per 2 gallons so the gallon will last me several seasons so good bang for your buck! I tested on a few bermuda stolons and it clearly demonstrated it was having a good effect!

### ⭐⭐⭐⭐⭐ Best of the best
*by A***J on August 10, 2025*

This bottle will last you forever. Super easy to use. Just mix and go. Easy to mix in your sprayer. Expensive but the best value for the money since you use less than an oz per 1k sq ft of yard. Large gallon size is great. It will keep your grass from growing to quickly in the summer.

### ⭐⭐⭐⭐⭐ Save your time this summer by using this on your lawn!
*by A***N on August 5, 2025*

I have over 50,000 square feet of lawns to mow during the summer. I was needing to mow them every week just to keep up with the maintenance. It was going to be to much for me to handle, and that is why I looked into other options. I found a wealth of information online about Plant Growth Regulator formulas. Many of them recommended this brand, and I am happy that they did so. I apply this based on the "Growing Degree Days", and that has been about every 6 weeks for me. I have been able to extend my mowing time from once every 7 days, to once every 14 days! This has allowed me to focus on other aspects of the lawn that need attention. I am very happy with this product, and will continue to use it to save myself time.

## Frequently Bought Together

- Quali-Pro T-Nex Plant Growth Regulator (Primo Maxx) 128oz, White (83013998)
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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-03*