---
product_id: 15344674
title: "Plant Stress Detection Glasses"
brand: "nastek"
price: "£71.94"
currency: GBP
in_stock: true
reviews_count: 2
category: "Nastek"
url: https://www.desertcart.co.uk/products/15344674-plant-stress-detection-glasses
store_origin: GB
region: United Kingdom
---

# Stress Detection Lens - see plant health 2-10 days early UV Protection Lens - blocks UVA, UVB, UVC rays Polycarbonate Lens & Frame - durable & lightweight Plant Stress Detection Glasses

**Brand:** nastek
**Price:** £71.94
**Availability:** ✅ In Stock

## Summary

> 🌱 See the unseen, save your green – before it’s too late!

## Quick Answers

- **What is this?** Plant Stress Detection Glasses by nastek
- **How much does it cost?** £71.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/15344674-plant-stress-detection-glasses)

## Best For

- nastek enthusiasts

## Why This Product

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

## Key Features

- • **Dual Lens System:** Quick-snap lenses switch between stress detection and sun protection effortlessly.
- • **Complete Care Kit:** Includes soft case and micro-fiber cloth to keep your lenses pristine.
- • **NASA-Developed Tech:** Leverage cutting-edge science to decode plant health like a pro.
- • **Comfort-First Design:** Lightweight polycarbonate frame with wraparound fit for all-day wear.
- • **Early Plant Stress Detection:** Spot drought, disease & nutrition issues before they’re visible to the naked eye.

## Overview

Nastek Plant Stress Detection Glasses use NASA-developed polycarbonate lenses to reveal plant stress 2 to 10 days before visible symptoms appear. The innovative lens filters chlorophyll’s green spectrum, making healthy plants appear dark while stressed vegetation glows red or pink. Featuring a durable, lightweight polycarbonate frame with a quick-change lens system, these glasses also include a UV-protection sun lens, soft carrying case, and cleaning cloth—perfect for professionals and enthusiasts aiming to optimize plant health and turf management.

## Description

See plant and turf stress 2 to 10 days before it is visible to the naked eye! Utilizing technology developed by NASA scientists, the premium quality polycarbonate lens blocks out the green spectrum reflected from chlorophyll found in healthy vegetation by making it appear black or gray. Plants and turf impacted by drought, disease, or poor nutrition appear as glowing red, coral, or pink. The polycarbonate frame provides a comfortable wraparound fit, and the quick change snap-in lens system allows you to exchange the plant stress detection lens for the included flame copper sun protection lens (400 nanometer UV A-B-C). Soft case and micro-fiber cleaning cloth included.

Review: Marijuana & Nastek Plant Stress Detection Glasses - First ... when observing marijuana using the Nastek Plant Stress Detection Glasses, it is mandatory to first view a dead sample of the marijuana to see the color difference(s), this will help you to determine what your plants should NOT look like. Marijuana when healthy appears purple and the stems will have a white appearance. I am still getting acquainted with detecting insect issues, such as caterpillars which can be devastating and small enough in many cases to never be physically seen by an unfamiliar eye - at this time of the outdoor season caterpillars have not yet proliferated however I know they are present in light concentrations as I see webbing in the yard traveling from trees to plants and the like. Once the caterpillars become more obvious I am hoping to be able to minimize the degree of overall damage that they can cause so very easily. Detection of Thrips or Aphid is made easier when using the Nastek Plant Stress Detection Glasses as the damaged area on the leaf surface will be very obvious.
Review: Three Stars - Not sure if it does much

## Features

- Polycarbonate Lens
- Polycarbonate Frame
- Stress Detection & Sun Protection Lens Included
- Soft Case Included
- Micro-Fiber Cleaning Cloth Included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005DGJOKI |
| ASIN  | B005DGJOKI |
| Best Sellers Rank | #1,954,872 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #8,810 in Men's Sunglasses |
| Brand Name | Nastek |
| Bullet Point | Micro-Fiber Cleaning Cloth Included, Polycarbonate Frame, Polycarbonate Lens, Soft Case Included, Stress Detection & Sun Protection Lens Included |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (6) |
| Date First Available  | July 19, 2011 |
| Department  | mens |
| Fit Type | regular |
| Frame Material | Polycarbonate (PC) |
| Frame Type | Rimless |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Package Weight | 1 Pounds |
| Item Weight | 0.25 Pounds |
| Lens Coating | Anti-Fog Coating |
| Lens Color | Black |
| Lens Material | Polycarbonate |
| Material | Polycarbonate |
| Package Dimensions  | 8 x 8 x 4 inches; 4 ounces |
| Part Number | 23382 |
| Product Care Instructions | Store in the provided soft case when not in use. Clean the lens with the included micro-fiber cloth to avoid damaging the anti-fog coating. |
| Special Features | UV Protection |
| Style | Sun Sleeves |
| Target Gender | Unisex |
| Title | Nastek Plant Stress Detection Glasses |
| Ultraviolet Light Protection | true |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Nastek
- **Color:** Black
- **Material:** Polycarbonate
- **Frame Type:** Rimless
- **Frame Material:** Polycarbonate (PC)

## Images

![Plant Stress Detection Glasses - Image 1](https://m.media-amazon.com/images/I/71KsEG7XEkL.jpg)
![Plant Stress Detection Glasses - Image 2](https://m.media-amazon.com/images/I/51zv8RJJBeL.jpg)
![Plant Stress Detection Glasses - Image 3](https://m.media-amazon.com/images/I/61bHIM9EC3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Marijuana & Nastek Plant Stress Detection Glasses
*by W***E on August 7, 2016*

First ... when observing marijuana using the Nastek Plant Stress Detection Glasses, it is mandatory to first view a dead sample of the marijuana to see the color difference(s), this will help you to determine what your plants should NOT look like. Marijuana when healthy appears purple and the stems will have a white appearance. I am still getting acquainted with detecting insect issues, such as caterpillars which can be devastating and small enough in many cases to never be physically seen by an unfamiliar eye - at this time of the outdoor season caterpillars have not yet proliferated however I know they are present in light concentrations as I see webbing in the yard traveling from trees to plants and the like. Once the caterpillars become more obvious I am hoping to be able to minimize the degree of overall damage that they can cause so very easily. Detection of Thrips or Aphid is made easier when using the Nastek Plant Stress Detection Glasses as the damaged area on the leaf surface will be very obvious.

### ⭐⭐⭐ Three Stars
*by J***M on February 24, 2016*

Not sure if it does much

## Frequently Bought Together

- Nastek Plant Stress Detection Glasses
- VIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponics, Household Drinking, Pool and Aquarium, UL Certified
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-03*