Build a nutrient recipe

Recipes capture a repeatable nutrient mix so every feeding is consistent. Instead of guessing each time, a grower defines a recipe once and reuses it across plants and grow stages. A recipe ties together the base feed, additives, and nutrient solutions that make up a mix — the building blocks a grower logs against each plant as a feeding event. With recipes saved, every feed recorded on a plant references a known formula, so the grow journal shows exactly what nutrients each plant received and when.