Starting a window garden with Dollar Tree seedlings like tomatoes and basil can be an exciting journey. It’s crucial to ensure proper watering and sunlight exposure for your plants' growth. Each plant has specific needs—tomatoes thrive in well-drained soil and require regular watering, while basil flourishes with a consistent moisture level and ample sunlight. Propagating leeks and scallions is also rewarding; they’re easy to grow from kitchen scraps! Place the root ends in water or soil and watch them sprout new growth. For detailed growing instructions and care tips, refer to gardening resources like Buzzy Seeds. They provide valuable insights, from fertilizing to pest control, ensuring your window garden remains healthy and productive. Embracing the gardening community through forums and social media can enhance your gardening experience, offering support and shared knowledge among fellow enthusiasts.