Demo-safe class design and liability-aware teaching—not selling-produce guide.
Kitchen calendar collaboration cadence—extends restaurant microgreens sales angle.
Honest listing photography for herbs/greens—not plant-diagnosis photo checklist.
Category ledger for utilities/consumables/labor hours—pairs electricity cost framework.
Subscription cadence/fulfillment from home systems—beyond farmers-market pricing.
Mylar vs paint vs emergency blanket safety/heat—extends tent setup without rewrite.
Pump architecture tradeoffs (seal-less vs serviceable)—beyond GPH sizing guide.
Mesh selection and cleaning cadence for emitters—pairs drip emitters guide.
Back-siphon prevention hardware—extends leaks/bulkheads without rewriting them.
Dawn triage for pumps/clogs/heat—extends wilting hub with time-boxed diagnosis.