Week-by-week checklist from seed to harvest. Know exactly what to check, when to check it, and what problems to watch for at every stage.
Tap any week to expand it and see the full checklist. Tasks are organized by priority: critical checks first, then routine maintenance, then pro tips.
Your current week is highlighted orange. Focus there, but glance ahead 1–2 weeks to prepare for what's coming.
90% of grow problems are preventable if caught in the right window. This calendar tells you exactly when each risk appears so you can check before it's too late.