Legal
Terms of use
The calculators are free. They give estimates from your inputs and from cited public figures. You're responsible for what goes into your tank.
EffectiveOct 19, 2026
PublisherBockius Ventures LLC, Texas, USA
Agreement
These terms apply to this site, published by Bockius Ventures LLC, a Texas limited liability company. By using the site you agree to them. If you don't agree, please don't use the site.
Estimates, not advice
Every calculator produces an estimate from the numbers you enter and from the published figures we cite, such as product labels, dosing methods' published recipes and species profiles. Real results vary with your test kits, your water, your plants and livestock, and the actual product in the bottle.
Nothing on MossPearl is veterinary, chemical-safety or professional advice. Fertilizer salts and CO₂ can harm fish and invertebrates when overdosed. Follow the maker's label and safety directions, keep chemicals away from children and pets, and change dosing gradually while watching your livestock.
Using the site
You may use the calculators for personal and commercial purposes. Please don't attempt to disrupt the site, get around its security, or overload it with automated requests. Search engines and AI assistants may crawl and cite the site as described in our robots.txt file.
Content and design
The site's text, design, code and graphics are owned by Bockius Ventures LLC unless noted otherwise. You may quote short passages with a link back to the page. Lists and results you create belong to you.
Third-party links and affiliate programs
We link to other websites, including makers and shops, and may later do so through affiliate programs (see the affiliate disclosure). We don't control those sites and aren't responsible for their content, products, prices or policies. Purchases you make are between you and the retailer.
No warranty
The site and its tools are provided "as is" and "as available", without warranties of any kind, express or implied, including accuracy, fitness for a particular purpose and non-infringement. We work to keep figures correct and dated, but we don't guarantee that any result is accurate, complete or current.
Limitation of liability
To the fullest extent the law allows, Bockius Ventures LLC and its members won't be liable for any indirect, incidental, special, consequential or punitive damages, or for lost profits, revenue or data, arising from your use of the site. Our total liability for any claim relating to the site is limited to $100. Some jurisdictions don't allow these limits, so they may not fully apply to you.
Governing law
These terms are governed by the laws of the State of Texas, without regard to conflict-of-law rules. Any dispute will be resolved in the state or federal courts located in Travis County, Texas, unless the law where you live requires otherwise.
Changes and contact
We may update these terms; the effective date above shows the latest version. Questions: hello@mosspearl.com.