Underwatering and Overwatering cannabis plants can lead to several symptoms and it can also cause a slow growth of the plants. It is mainly about understanding the requirement of your plants. There are a lot of important factors that must be considered if you want your cannabis plant to grow beautifully and successfully. Airflow, humidity, nutrients, and lighting are the key factors that play an important role in the proper growth of a cannabis plant. However, water is regarded as one of the significant aspects by which your cannabis plant can be strong and healthy.
Watering might sound simple but it is not. A lot of cultivators think that if they saturate their crop with a lot of water every day, it will fulfil the water requirements of the plants but the fact is, there is a lot more to know about the process of watering. Watering a cannabis plant requires maintaining a lot of balance along with time investment and experimentation to make the process perfect.
How to know if a cannabis plant is overwatered?
Overwatering is a commonly made mistake that is mostly made by the worry that plants are in constant need of water. It is more of a pitfall that the beginners fall into oftentimes. These plants make use of the root system for breathing in the air apart from intake of water and if their roots are swamped in water for a long time, they will start drowning.
A common sign that your cannabis plant is overwatered is the drooping leaves. It is different from the type of droop that one can see in an under watered plant where the leaves appear very dry. It is the opposite. Leaves are dull with so much water that they are enforced to form curls by themselves. It also leads them to become firm.
Also, the growth rate of plants that are overwatered will show a reduced pace or it may also be at a halt. This is because of the anaerobic condition that usually arises because of oxygen deficiency accessible by the root system.
Another important sign of a cannabis plant getting overwatered is the leaves becoming yellow. This is also a symptom of any nutrient-related problem which is an important overwatering side effect.
If you find your cannabis plant to show these symptoms you must understand that the main reason here is overwatering. The best solution to this problem has to be watering not so often. You should also try waiting for the topmost layer of the soil to appear as well as feel dry before re-watering. A reliable test is using your index finger within the spoil till the knuckle. If you find it to be dry, try watering again.
You should also assure that every plant has ample drainage and the water is not getting built up in the bottom part of the containers or pots that they are planted in. You would also want the excessive water to get drained out of containers which can make the soil very moist.
How can you know if the cannabis plant is under watered?
If a cannabis plant is under-watered, it will appear very lifeless, weak and will also show wilting signs. There is no wonder about the fact that they start to appear the same way that can be seen in the important role played by water in maintaining the physiology of plants. The dryness of under watered cannabis is quite dissimilar to the curling caused due to overwatering. It also makes the leaves more brittle, papery, and fragile. They might also appear drab and lifeless. Another symptom of an under-watered cannabis crop is very dry soil, which acts as a growing medium.
Under watering takes place whenever the cultivators just are not able to meet the requirements of the plant. Without sufficient water, the root system will get dried and yield will get lowered. You must make sure to keep watering your plant at the top of the soil which has become dry. If you leave it for longer, it might have harmful effects on the plant.
Another important aspect responsible for under watering is not utilizing the right pot size at particular growth stages. For instance, cultivating a tiny seedling in a bigger pot might cause a reduction in the plant’s scope of taking in ample water because the small root system will not get any chance to take water before getting drained away.
As far as the frequency of watering is considered, the water quality used in the production of cannabis crops is a significant consideration. Cannabis crops comprise almost 90% water as well as the substance which is needed interns of important physiology procedures like transpiration and photosynthesis. If a low-quality water source is used in the supply of cannabis plants, these processes might have less efficiency than they usually can or can be disruptive in the worst scenario.
In case of occurrence of these disruptions, the symptoms might be a manifestation of the fact that they can look nearly similar to a plethora of various conditions like under watering, under fertilisation, and stress caused to heat. This is the best example of why a cultivator should always check the root cause of a problem while trying to troubleshoot the health concern of the cannabis plant.
What is the best solution for an over-watered cannabis plant?
Overwatering the cannabis plant is a simple mistake that can happen while growing the cannabis and this has happened some plants need extra amounts of water. The weed plants take help from their roots for fresh air while adding a huge amount of water to the plants and the plants will start to drown and the roots become weak. The steps to follow are as follows:
- Step 1:
One must check first that the cannabis plants are safe. If the leaves start to drop and fungus are headed everywhere then the mold will start to grow. At that moment the plant will look like it can die at any time. So for these reasons few tips are followed to save the plant.
- Step 2:
The grower must give time to the cannabis plant for drying them first but at this moment the plant may not look so good. One must stop few days to water the plant until the plant becomes dry. The grower must keep in his mind that watering the plant too much can create many problems like nutrient and ph. issues and may reduce to grow smoothly. So this may take a few times to again come back to the original phase of the cannabis plant.
- Step 3:
If the soil becomes dry then one must water the weed plant. While the cannabis is growing in the mud make sure to water the cannabis plant until there are little runoffs. But one must always remember that runoff is not required when the cannabis is growing the organic soil. If the grower grows the cannabis in a soilless platform, then he must have the nutrient and ph. meter fully prepared.
It is also said that soilless cannabis is fully dependent on the nutrient and ph. variables. If your weed plants are thirsty then do not provide water at incorrect ph. and nutrient level then things will turn worse. Thus one must always adjust the water level to a proper nutrient and ph. measurement when watering the plants in a soilless platform.
- Step 4:
In this step, the grower must observe that the weed plants are bouncing their way back or they are up taking the water and the leaf wilt and curl is no more occurring. The pesticide is also clear at this stage.
One must keep in his mind while watering that the overwater cannabis plants become very much stressed so the grower will not get any positive hope overnight. So use these same steps repeatedly for 4-10 days to get results and make sure the plant may come back to its good health.
What is the best solution for an under-watered cannabis plant?
The method of dealing with an under-watered cannabis plant comprises a few steps that are mentioned below as follows:
- Do a proper verification of whether your cannabis crop can be saved.
- If there are drooping leaves, you might find gnats everywhere along with mod and the plant might appear as it will die, you shouldn’t be wasting your time in the process.
- If you find the cannabis plant to have chances of getting saved, you can follow the steps to save the plant.
- You should also let your cannabis crop get dried out.
- In the time, the cannabis plant might appear ugly. You should insist to not water the plant till the soil is completely dry.
A high level of water can cause some serious issues for the plants and might also become an obstruction to the pathway of oxygen. On the other hand, a low amount of water can cause a very dry and humid condition that can make these cannabis plants thirsty, substantially making them dry. So, it is very important to maintain the proper balance while watering your cannabis plant.
A rotating team of writers and editors dedicated to providing reliable information for the readers of American Promise. We’re all passionate about cannabis and actively engaged in this “budding” industry.