# Spectrum Genius Agricultural

> Professional app for horticultural grow light evaluation, selection, and monitoring. (iPhone/iPad app by Asensetek Canada inc..)

- Source: https://appshunter.io/ios/app/spectrum-genius-agricultural/id941509763 (this page in markdown: same URL + `.md`)
- Developer: [Asensetek Canada inc.](https://appshunter.io/developer/1538904435)
- Category: Productivity, Utilities
- Price: Free
- Rating: 3.25/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 79 MB
- Languages: English, German, Japanese, Chinese, Chinese
- Released: 2015-01-18
- Data updated: 2026-07-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/spectrum-genius-agricultural/id941509763/reviews.md

## What is Spectrum Genius Agricultural?

AT LAST, THE ULTIMATE GROW LIGHT APP YOU HAVE BEEN WAITING FOR.

·  Spectrum Genius Agricultural Lighting (SGAL) is now available. SGAL is a professional application to evaluate, select and monitor horticultural grow lights and produce indoor plants more efficiently.
·  Use SGAL with your Lighting Passport(www.asensetek.com) spectrometer to record and share valuable data, make rational decisions and track history. Increase efficiency with our spectrometer and software, and base your decisions on current science

DIARY MODE for INTELLIGENT TRACKING AND MANAGEMENT
·  Use the unique “diary mode” function to record light source information and plant growth daily or weekly.
·  Use this information for analysis and efficient management of the horticultural enterprise 

SINGLE MODE: QUICK TEST AND COMPARISON
·  Use Single Mode for a one time rapid measurement

MULTIPLE MODE: TEST A SERIES OF LIGHT SOURCES
·  Measure and record data from a series of lamps for comparison and analysis.

COMPARISON MODE
·  Use comparison mode to overlay and compare results of any two sets of recorded data

PAR ACTION SPECTRUM
·  Highlight different areas of the PAR spectrum to identify and isolate performance data and improve efficiency. Get PPFD and YPFD information.

ESTABLISH TRENDS AND STANDARDS FOR DIFFERENT PLANT TYPES.
·  Check measurements history and trends anywhere and at any time.
·  Record your tests in the DIARY section for quick and efficient record keeping.
·  Use the reference section and detailed instructions for more information.
·  Thank you for choosing Lighting Passport and SGAL.

Enjoy it now......


Now Support：
iPhone4S and later version
iPad mini and later version
The new iPad and later version
iPod touch 5 and later version

Suggest you update iOS to the latest one for best user experience.

## Key features

- Evaluate and monitor horticultural grow lights
- Record and share spectrometer data
- Diary mode for daily plant growth tracking
- Single mode for quick light source tests
- Multiple mode for series of lamp comparisons
- Comparison mode for overlaying data sets
- PAR Action Spectrum analysis

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/spectrum-genius-agricultural/id941509763/reviews.md

### 1/5 — Don’t buy!

*2020-04-16, version 2.2.0*

I just spent all this $ on this quantum sensor and it won’t even pair to the app. I have written an email to the manufacturer and no response. Just terrible.

### 4/5 — Cannot open data from this program on pc

*2017-08-31, version 2.1.2*

You cannot open the data that this program creates on the spectrum genius PC program. This program does however, create.CSV files which you can open directly in excel.
----update----
Adding a star, this app does work well.  No crashes and is easy to analyze the data

## Frequently asked questions about Spectrum Genius Agricultural

### What is Spectrum Genius Agricultural used for?

Spectrum Genius Agricultural is a professional application designed to help users evaluate, select, and monitor horticultural grow lights. It aims to increase the efficiency of indoor plant production by providing data-driven insights.

### Does Spectrum Genius Agricultural require any additional hardware?

Yes, Spectrum Genius Agricultural is designed to be used with the Lighting Passport spectrometer (www.asensetek.com). This spectrometer is essential for recording and sharing valuable data within the application.

### What are the different modes available in Spectrum Genius Agricultural?

The app offers Diary Mode for intelligent tracking and management of plant growth, Single Mode for quick tests and comparisons of light sources, Multiple Mode for testing a series of lamps, and Comparison Mode to overlay and compare recorded data sets.

### Can I track plant growth over time with Spectrum Genius Agricultural?

Yes, the unique 'diary mode' function allows you to record light source information and plant growth daily or weekly. This historical data can be used for analysis and efficient management of your horticultural enterprise.

### What kind of data can I get from the PAR Action Spectrum feature?

The PAR Action Spectrum feature allows you to highlight different areas of the PAR spectrum to identify and isolate performance data. It provides PPFD and YPFD information, helping you improve efficiency.

### What devices is Spectrum Genius Agricultural compatible with?

Spectrum Genius Agricultural supports iPhone 4S and later versions, iPad mini and later versions, the new iPad and later versions, and iPod touch 5 and later versions. Updating to the latest iOS is suggested for the best user experience.

### How often is Spectrum Genius Agricultural updated?

The latest version of Spectrum Genius Agricultural is 3.0.0, which was last updated on September 10, 2020. Users are encouraged to update their iOS for optimal performance.

### What is the user rating for Spectrum Genius Agricultural?

Spectrum Genius Agricultural has a user rating of 3.3 stars based on 4 ratings. This indicates a mixed reception from its current user base.

## Version history (last 1 release)

### 3.0.0 — 2020-09-10

Fixed/Modified:
Performance optimized

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## More apps by Asensetek Canada inc.

- [Spectrum Genius Mobile](https://appshunter.io/ios/app/spectrum-genius-mobile/id674989500)
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All apps by Asensetek Canada inc.: https://appshunter.io/developer/1538904435

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-01.*