Lettuce Grow is a free iPhone app developed by TFP LLC. It falls under the Lifestyle category and aims to provide users with knowledge, support, and tips to make their growing journey fun and easy. With Lettuce Grow, users can access a wealth of information and guidance to help them successfully grow their own plants.

The app offers a feature called "Know It and Grow It" which assists users in identifying different types of plants. Whether you're unsure if you're growing kale or arugula, or if you need help distinguishing between baby eggplant leaves and peppers, the Plant ID feature comes to the rescue.

Lettuce Grow also helps users maintain healthy plants and achieve plentiful harvests. The app sends regular alerts to let users know when seedlings arrive and when it's time to order more plants. Additionally, users can keep track of important factors such as water, nutrients, and pH levels to ensure optimal plant growth.

Overall, Lettuce Grow provides a comprehensive gardening experience for users, offering valuable guidance and support throughout their growing journey.