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What to write about

A correction

If something on this site is wrong, say so and I will fix it. Corrections to a guide are noted on the page itself rather than quietly edited out.

A promo code that stopped working

Merchants change their terms without telling me. If a code fails at checkout, tell me which one and I will check it and update the page.

Questions about gear or a grow

I answer what I have actually run. If I have not used something, I will say so instead of guessing.

Brands and partnerships

Read the review methodology first. Supplied product and affiliate relationships get disclosed on the page, and payment does not buy a positive verdict.