This is your greenhouse, on your phone.

Every figure here is a duration or a sum across the whole week. They need a reading at every interval, which is why a log that records a value only when it changes cannot produce them.

An alarm that cleared on its own and one somebody acknowledged are different facts, and the product says which. Severity is computed when the alarm fires and kept, so editing a threshold later never recolours what already happened.

Each channel keeps its own scale, because forcing six units onto one axis makes five of them flat. The tinted band is where that channel is allowed to sit, so an excursion reads as a crossing rather than needing a legend.

Append-only: an entry cannot be edited or deleted once written, and a mistake is corrected by adding a row that points at the original. The round nobody walked is recorded too, because a grower looking back at an outbreak needs to know which bays were never checked.

Pick a question. The answer is worked out from this week’s readings by the same rules as the Needs attention card, and says what it is based on.

Every answer is computed on this page from the generated week, by the same rules the dashboard runs. Nothing you pick here is sent anywhere.