No expertise, no constant attention, just great results.
Connect the box through the app
Plant your seed or clone
Get real-time alerts as your plant blossoms to harvest
Automatically adjusts light intensity based on plant height, growth stage, and distance, ensuring optimal PPFD levels. The system gradually dims after the plant receives enough light, promoting healthy growth and saving energy.
Sunday monitors the internal climate using a Tec peltier cooling system and intake/extraction fans to control humidity and temperature, maintaining the ideal environment.
Accurately adjusts water, EC, and pH levels to meet your plant’s needs, supporting optimal growth and health.
View your plant’s progress in real time through the app, from anywhere
Eliminates odors for discreet, smell-free operation
Provide real-time monitoring, remote viewing, and AI-driven plant analysis.
Efficiently drains excess water, preventing overwatering and promoting healthier growth.
Adds enhanced security for peace of mind.
Ensures an efficient and controlled drying process.
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At Sunday, we believe support is key to your growing success.
Engineers are available via the app for hardware issues.
Agronomists are on hand for plant care questions.
Always here for any concerns.
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Sunday is a smart, fully automated indoor growing system for any type of herbs.
Not at all! Stay Calm, Sunday will take care of your plant and will notify about any action is needed, like filling up more water or trimming the plant.
All you need to do is plant a seed or clone, close the door, and turn ON the grow cycle from your Phone App. Sunday will take care of the rest. Sunday will send you action notifications according to the plant needs, like adding water to the tank or trimming the plant. No worries, everything you needs to do will be instruct by a how to video
With Sunday, you can easily grow any type of green plant and any strain.
Sunday Grow Box first package includes:
Yes, Sunday supports IOS & Android.
Sunday GrowBox App can be found in….
We currently ship to Germany
We suggest locating Sunday inside house next to electric outlet. The ideal temperature for Sunday is above 50 degrees Fahrenheit to 90 degrees
Your work is to keep the plant happy. Sunday App will notify you when an action needs to be taken.
Your are in charge of follow the plant via the camera, making sure everything is OK Most of the work will be towards the second half of the grow cycle, where you will need to trim the leaves and bend the plant under the SCROG net.
You will need to fill up the water tank at the beginning of the grow, and probably twice again during the whole grow cycle.
No, Not at all! Sunday is closed system, therefore insect do not go in.
In case they do, Sunday AI system will identify the the sect at early stage and will instruct you what to do.
We do not recommend using nutrients other than those that come with your subscription, as we cannot guarantee the quality of any third party materials.
We recommend using either purified, distilled, or reverse osmosis (RO) water. Tap water is not recommended, as it may have contaminants that can be harmful to plants.
Sunday is a smart, fully automated indoor growing system designed to make home cultivation effortless and rewarding. Whether you're a seasoned grower or a complete beginner, Sunday takes care of everything—from lighting and climate control to watering and nutrients—so you can enjoy high-quality, homegrown plants without the hassle. With cutting-edge technology and a sleek, modern design, Sunday brings professional-grade cultivation into your home in a way that's simple, efficient, and aesthetically pleasing.
No experience needed! Sunday automates the entire growing process, ensuring your plants get the perfect care without guesswork. The system adjusts lighting, nutrients, and irrigation automatically, while the app keeps you informed and notifies you if anything needs attention. All you have to do is replace consumables at the start of a cycle and add water when needed.
All you need to do is plant a seed or clone, close the door, and start the grow cycle from the app. Sunday takes care of the rest. Our AI continuously monitors your plant’s progress and sends you notifications when it’s time to take action, like adding water or trimming. Each step comes with simple, guided instructions, so you always know exactly what to do.
Sunday is built to grow a variety of plants, including herbs, leafy greens, and flowers—but it truly excels at growing any strain of cannabis. Whether you're growing a compact indica, a tall sativa, or a unique hybrid, Sunday adapts to its needs. Our custom grow protocols optimize conditions for popular strains, but even if we don’t have a preset for yours, Sunday automatically fine-tunes light, nutrients, and irrigation to ensure each strain thrives with precision-controlled care.
Your job is to keep the plant happy, and Sunday makes that easy. The app will notify you whenever an action is needed, so you always know what to do. Most of your involvement will come in the second half of the grow cycle, when you'll need to trim leaves and guide the plant under the SCROG net. You’ll also need to fill the water tank at the start of the grow and roughly once a week after that. Beyond that, you can monitor your plant through the built-in camera and enjoy watching it thrive.
Grow time depends on the plant and strain. Most cannabis strains take between 8–14 weeks from seed to harvest. Sunday optimizes conditions to ensure the best possible growth rate.
Your first grow kit includes everything you need to get started—no guesswork, no extra shopping.
SCROG net – Helps shape your plant for maximum yield
Nutrient kit – Includes Part A, Part B, pH Up, and pH Down
Pruning scissors – For trimming and training your plant
pH & EC calibration solutions – Keeps your sensors accurate with simple wireless calibration
Carbon filter – Keeps the air clean and odor-free
4L premium coco coir – A clean, soil-free growing medium your plant will thrive in
No, Sunday is equipped with a high-quality carbon filter that neutralizes odors, keeping your space fresh and discreet.
Currently, we ship only to Germany. We’re working on expanding to more countries in the future. Stay tuned!
Yes, Sunday has a dedicated app available for both iOS and Android. You can monitor your grow, receive notifications, and control your Sunday remotely from anywhere in the world.
Sunday is designed to fit seamlessly into any indoor space. For optimal performance, place it in a room with stable temperatures, away from direct sunlight or extreme humidity. Proper ventilation around the unit helps maintain airflow, but no special setup is required.
Sunday is designed to handle short power outages without issue. When power is restored, it will resume operation automatically, maintaining your grow settings. If needed, the app will notify you to check on your plant. However, if the power is off for several hours or if outages happen frequently, it may disrupt the grow cycle and impact plant health.
Sunday measures 60 × 60 × 110 cm, giving your plants plenty of space to grow while still fitting comfortably in most homes. Its compact footprint makes it easy to place in a discreet corner, while the height allows for healthy plant development.
Before adding water, Sunday is solid but easy enough for one person to move and position. Once the tank is filled, though, it gets much heavier and isn’t something you’ll want to shift around. So, find the perfect spot first—then commit. We’ll share exact weight details soon!
Currently, Sunday is optimized for photoperiod strains and does not support autoflowers. However, we’re actively working on adding support for autoflowers in the future. Stay tuned for updates!
For the best results, use distilled, reverse osmosis (RO), or soft tap water. Avoid hard water with high mineral content, as it can interfere with nutrient balance and pH regulation.
Sunday is designed to work exclusively with its own nutrient system, which is precisely formulated for automated dosing. Using other nutrients may affect performance and could require manual adjustments. We do not support or provide assistance for setups using non-Sunday nutrients.
No, Sunday does not use any pesticides. The controlled, enclosed environment minimizes the risk of pests, reducing the need for any chemical treatments.
Sunday was born from a simple yet powerful idea—the feeling of a laid-back, effortless Sunday shouldn’t be reserved for just one day a week. We believe that the tranquility, satisfaction, and ease of a perfect Sunday should be part of everyday life. And what better way to bring that feeling into people’s homes than through the joy of growing? We imagined a world where anyone—experienced growers or complete beginners—could cultivate high-quality cannabis without the hassle, stress, or uncertainty. A world where growing wasn’t complicated, but natural. Where technology made it seamless, not intimidating. We wanted to take the dream of fresh, homegrown cannabis and make it a reality—for everyone.
But making that dream a reality meant solving a big problem: home growing isn’t easy. It takes time, knowledge, and precision to grow cannabis at a professional level. We wanted a solution that would eliminate the guesswork, so anyone could grow like an expert—without spending years mastering the craft.
So, we teamed up with a three-time Cannabis Cup master grower, someone who spent decades perfecting the art of cultivation. Together, we took his lifetime of expertise and transformed it into smart automation—embedding the techniques, precision, and instincts of a master grower into a beautifully designed, easy-to-use system. The result? Sunday. A system that takes care of the hard work while you enjoy the process. No complicated setups. No second-guessing. No stress.Just fresh, premium cannabis—grown effortlessly, right at home.
Because we believe growing should feel as good as the harvest itself. And with Sunday, it finally does.
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