Have you ever wondered how much water a cannabis plant actually needs? Watering is one of the most crucial parts of care. While it seems simple, there’s more to it than just occasionally using your watering can.
If you want healthy cannabis plants and full buds, it’s essential to ensure your plants receive exactly as much water as they need. In this blog, you’ll learn everything about watering and what to keep an eye on.
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Are you giving your plants enough water?
Do you ever consider watering your cannabis plants in your garden? Maybe it’s something you do thoughtlessly now and then, simply pouring a splash of water at the foot of your plants. However, it’s a good idea to be more conscious of this process.
In outdoor cultivation, how and how much water you give plays a significant role in the growth and development of your precious cannabis plants. If a plant has enough water available, it gets exactly what it needs.
Water is literally vital for your plant and also influences the harvest. Strong and healthy plants naturally yield more buds than sickly, poorly growing ones. Therefore, you surely want to ensure that you give your plants precisely the ideal amount of water.
What factors influence watering cannabis plants?
Several factors influence the water needs of outdoor cannabis plants. These include the growing medium, the growth stage, and the environmental temperature.
The Growth Stage
Young plants (seedlings) require less water than mature plants. On average, you can water a seedling once every 3 to 7 days. During the growth phase, water your cannabis plant once every 2 to 4 days, and during the flowering phase, you can water every 2 to 3 days. So, it’s fair to say, the larger your cannabis plants are, the more water they need.
The Soil
The type of soil also plays a role in how much water you should give your cannabis plants. Some soil types retain water less effectively than others. Cannabis roots prefer airy soil that drains well. You can usually assess this yourself.
When you water, the top layer should be dried out again within about three to four days. If it takes longer, the soil’s drainage capacity isn’t good. You can improve this by adding perlite, for example, which helps make the soil airier.
Temperature and Humidity
Naturally, when watering your cannabis plant, you consider the weather. In higher temperatures, more water evaporates, and your plants will be thirstier. Logically, you’ll need to water more frequently and in larger amounts.
Humidity is also crucial. If the air is humid, plants transpire less than in a dry environment. Water evaporates less quickly, meaning you need to water less often.
What to look for when watering?
How can you tell when it’s time to water your cannabis plant again? There are a few signs you can watch for in outdoor cultivation.
Check the Soil
Want to know if it’s time to water your cannabis plant again? Take a good look at the soil. It should slightly dry out between waterings. As long as it’s still wet, there’s no need to use your watering can (or garden hose).
You can stick your finger about five centimeters into the soil. If this top layer is dry, you can water your plants again. After doing this a few times, you should get a feel for how often you need to water your cannabis plants.
Monitor the Leaves
The leaves are also a good indication of how your plants are doing. Keep in mind, though, that if you see the leaves drooping or yellowing, there’s already a problem with 犀利士
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Too Much or Too Little Water?
In outdoor cultivation, it’s essential to pay close attention to how much water your plants need. There are some signals that indicate whether you’re giving your cannabis plants too much or too little water.
Cannabis Plant Not Getting Enough Water
If your cannabis plants are not getting enough water, it will become apparent in the leaves. They will discolor, first yellowing and browning at the edges. If the dry conditions persist, the leaves will turn completely yellow, dry, and crisp. The plant becomes weak and falls behind in growth. Eventually, your plants can die.
You can also notice a lack of water in the soil. The top layer is so dry that it begins to crack and fissure, and there is no more moisture deeper in the soil.
Cannabis Plant Getting Too Much Water
Giving too much water is also harmful. When water is excessive, the leaves will start drooping. They appear wilted and sickly. They can also yellow.
Cannabis plants receiving too much water will grow less vigorously or even stop growing altogether. This happens because the soil becomes saturated with water, preventing the roots from absorbing oxygen. Finally, you run the risk of the moisture attracting molds.
The Ideal Amount of Water
Naturally, you’d want to prevent any water-related problems. You can make things easier for yourself by buying a moisture meter. You insert this device into the soil next to your plants. The display will then show whether there’s enough moisture in the soil.
If you keep a good eye on your cannabis plants, the leaves, the soil, and the weather using these tips, you shouldn’t run into problems with watering.
