Privacy Policy

Who we are

HydroGrowLab (https://www.hydrogrowlab.com) publishes free hydroponics calculators, guides, and editorial articles. Contact: thederpywhale@hotmail.com.

What we collect

We do not require an account to use the site. We do not sell personal information. Standard server and hosting logs may include IP address, browser type, and pages requested — the same data most websites see.

Analytics

We use Google Analytics to understand which pages and tools are useful. Google may set cookies or use similar technology. You can learn more in Google's Privacy Policy. Browser controls and Google's opt-out tools can limit analytics cookies.

Advertising

We may show ads through Google AdSense or similar partners in the future. Ad partners can use cookies or device identifiers to serve and measure ads, including interest-based ads where allowed. You can manage ad personalization in your Google account ad settings and via industry opt-out tools.

Affiliate links

Product reviews on this site are editorial. If we add affiliate links later, we will disclose that clearly on the relevant pages.

External links

Guides may link to other sites. Their privacy practices are their own.

Contact

Privacy questions: thederpywhale@hotmail.com. For site navigation, start at the homepage or about page.