Editorial Disclosure

Sources and corrections

HydroPosh uses practical horticultural references, public research and extension material, equipment documentation, and direct measurements or formulas where appropriate. A guide should make its important assumptions visible and link to a source when a claim depends on outside evidence. Sources are used to explain a decision, not to replace the reader’s own measurements.

If a calculation, link, or explanation is wrong, the correction should be made in the relevant guide rather than hidden in a separate note. The current site does not have an active editorial inbox or submission form, so a verified correction route will be listed here before readers are asked to submit information.

Tools and recommendations

HydroPosh calculators show their units, formulas, assumptions, and limits. They are starting-point tools, not laboratory instruments and not promises of a particular harvest. Use the result alongside the crop, system, water source, and observations.

System and equipment discussions describe tradeoffs such as maintenance, noise, oxygenation, failure risk, space, and crop size. They are not a substitute for the manufacturer’s instructions. A guide should not imply that a product is required merely because it is mentioned.

Commercial relationships

HydroPosh does not treat a commercial relationship as a reason to change a calculation or hide a limitation. If a page later contains paid placement, affiliate links, sponsorship, or another material relationship, that relationship should be labeled clearly on the page and reflected in the site’s disclosure language. No private contact details or product endorsement are being added here without verification.