--- product_id: 459979793 title: "Quali-Pro T-Nex Plant Growth Regulator (Primo Maxx) 128oz, White (83013998)" brand: "quali-pro" price: "₨1071" currency: SCR in_stock: false reviews_count: 5 category: "Quali Pro" url: https://www.desertcart.sc/products/459979793-quali-pro-t-nex-plant-growth-regulator-primo-maxx-128oz store_origin: SC region: Seychelles --- # Optimized for turf & golf course grasses 12% Trinexapac-ethyl active ingredient 128oz liquid volume for medium coverage Quali-Pro T-Nex Plant Growth Regulator (Primo Maxx) 128oz, White (83013998) **Brand:** quali-pro **Price:** ₨1071 **Availability:** ❌ Out of Stock ## Summary > 🌿 Elevate your turf gameβ€”because your lawn deserves the pro touch! ## 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?** ₨1071 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/459979793-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 - β€’ **Trusted by Pros:** Highly rated (4.6/5) and designed for premium turf management - β€’ **Vibrant, Rich Color:** Delivers deeper, healthier green blades that stand out - β€’ **Boosts Turf Vitality:** Enhances root mass and lateral stem growth for resilient, lush lawns - β€’ **Versatile Turf Solution:** Effective on 12+ grass types including Bentgrass, Ryegrass, and Bermudagrass - β€’ **Stress-Proof Your Greens:** Improves stress tolerance across warm- and cool-season grasses ## Overview T-Nex Plant Growth Regulator (Primo Maxx) is a 128oz liquid formula containing 12% Trinexapac-ethyl, designed to enhance turfgrass quality by promoting root and stem development, improving color, and increasing stress tolerance. Ideal for medium coverage on various turf types including golf courses, it supports durable, healthy lawns with professional-grade results. ## Description T-Nex Plant Growth Regulator (Primo Maxx) 128oz, White (83013998) Review: Great product! - Not sponsored...Heard good things about this product, but was very surprised with the performance! 8 days between the 2 pictures. Worked great on thickening the lawn and definitely darker green. 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! ## 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 | |---------------|-------| | ASIN | B0B8S65YRM | | Brand | Quali-Pro | | Brand Name | Quali-Pro | | Coverage | Medium | | Customer Reviews | 4.6 out of 5 stars 163 Reviews | | Global Trade Identification Number | 00072693399884 | | Included Components | 12% Trinexapac-ethyl | | Item Form | Liquid | | Item Weight | 8 Pounds | | Item form | Liquid | | Item weight | 8 Pounds | | Liquid Volume | 1 Gallons | | Liquid volume | 1 Gallons | | Manufacturer | Quali-Pro | | Model Number | 83013998 | | Number of Packs | 1 | | Part Number | 83013998 | | UPC | 072693399884 | | Unit Count | 128.0 Fluid Ounces | ## Product Details - **Brand:** Quali-Pro - **Item form:** Liquid - **Item weight:** 3.63 kg - **Liquid volume:** 1 Gallons - **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 ### ⭐⭐⭐⭐⭐ Great product! *by A***R on 14 August 2026* Not sponsored...Heard good things about this product, but was very surprised with the performance! 8 days between the 2 pictures. Worked great on thickening the lawn and definitely darker green. ### ⭐⭐⭐⭐⭐ Amazing Time Saver! *by J***3 on 16 July 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! ### ⭐⭐⭐⭐⭐ Perfect for golf putting surfaces *by R***O on 3 July 2026* Necessity for golf greens ## Frequently Bought Together - Quali-Pro T-Nex Plant Growth Regulator (Primo Maxx) 128oz, White (83013998) - Southern Ag Chelated Liquid Iron, 1 Gallon - Southern Ag Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/459979793-quali-pro-t-nex-plant-growth-regulator-primo-maxx-128oz](https://www.desertcart.sc/products/459979793-quali-pro-t-nex-plant-growth-regulator-primo-maxx-128oz) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-11*