Common Cannabis Seedling Problems and How to Fix Them

If you have a seedling, you must know that it is vulnerable and the most delicate part of your cultivating journey. With that being said, you must have enough knowledge of how you manage, fix and importantly, you should know what those cannabis seedling problems you might face on the process are. With this, you can ensure that you will have healthy and quality crops, not to mention an abundant yield. 

There are several common cannabis seedling problems that you may encounter, and you better be prepared on what to expect and how you can conquer them. In this article, we will tackle those issues. Remember that these circumstances are preventable, and we aim that we can impart these bits of information so you can be successful in your cultivation. 

Top Cannabis Seedling Problems 

As mentioned, there are many issues you might deal with on trying to produce a healthy and robust cannabis plant. We listed them for you:

• Overwatering seedlings
• Underwatering seedlings
• Nutrient problems
• High temperatures
• Improper lighting

1. Overwatering seedlings 

We may pertain to the word overwatering as one of the cannabis seedling problems as the loss of oxygen supplies the pants instead of oversupply of water. Please know that the technique Hydroponic, which uses water as a base, is correctly working as long as enough oxygen is provided. However, is you are a cultivator that uses a normal container, this overwatering may be a real danger to your cannabis plants. One symptom you can notice if your plant is overwatered is if it is sagging but not shivering.

If your seedlings are in a big pot, there is a big chance that you will experience this overwatering issue for your crop. As seedlings do not absorb or consume a lot of water, a big container needs a lot of time to dry out completely. So rather than planting in a vast container, you might want to start using a small pot and wait for it to grow substantially. Then you may transfer it to a huge pot later. 

However, if you don’t have an option for the pots, you will use, or you already start cultivating it using an enormous container, the easiest way to prevent it is to manage or control how you water your plants. You can start in watering them in minimal amounts and sprinkle it all over in a circular pattern. Ensure that the top part of the soil, a measure of a knuckle, is already dried before you start the watering again. You do not have to worry about underwater with your tiny seedlings until its fully grown. These plants will grow faster if they are placed in a smaller container. The trick is to choose a pot that suits your plant’s size and then gradually increase it. 

2. Underwatering Seedlings

Another cannabis seedling problem is being underwatered. It is evident to the plant as she will look wilting and no moisture at all, and you may notice that it is not growing correctly. Even if it rarely happens to cannabis plants or seedlings, this may affect the quality and overall growth of your marijuana plant. This frequently occurs to those novices that are so conscious of overwatering their plants. 

Also, if you mix the issue of being underwatered plant with nutrient-dose, your crop mat turns to have a dark seedling, twisted, and discolored new growth. If your plant while on the transpiration process, and lack of water supply, moisture can be a big help for them to survive. So you might want to plan your growing techniques as well as your surroundings. 

If the plant can’t have enough moisture, this transpiration phase will not go through. That means that your crop’s growth will be messed up and may not grow at all and may result in crop death. 

3. Nutrient problems

The nutrient problems for a crop can be identified easily, especially if you can see yellow leaves that are crispy too. They can also have spotted and any discoloration on its leaves. Please note that marijuana seedlings leave needs to have green and healthy color all the time, for you to say that you are properly giving her nutrients to thrive. Having nutrient issues may arise from oversupplying of nutrients; it can be a lack of nutrients too. 

Per nutrients, overdose or toxicity may give you a burned like a tip or darker leaves. You may also notice a yellow line near the lower leaves, while a lack of nutrients or deficiency may result in pale-looking leaves or discoloration. The most common is nitrogen deficiency, wherein it makes the leaves to have a brownish state and will fold and soft. This kind of issue may only affect the old leaves, not those new growths, so do not confuse it with the yellow leaves on the top. 

With these, you should always remember that your seedlings do not need ample nutrients, so do not overwhelm them. And if you have a well and nice pot mix, they should be okay for their first week. Another thing is that you must know what type of nutrients are you giving to your seedlings. 

4. High temperatures

Your seedlings or plant may start to curl and fold if we don’t want that to happen if they receive a high temperature. They will begin to wilt and die eventually if this happens, so let’s know what we need to do. 

Always monitor the lightning in your grow area; you should also consider the climate you are in if you need to adjust and place tools and types of equipment that may help you balanced the lightning or temperature in your growing tent. 

These seedling are comfortable with 68 to 77 degrees F. A thermometer is a must if you are cultivating, and it is your buddy when maintaining the right heat and humidity for your crops. Please prevent placing your lights near your plants to prevent burning. 

5. Improper Lightning 

Did you notice crinkled leaves or burnt leaves? As well as falling or leaning tall seedlings and those ample amounts of stem internodal spaces? These symptoms are because of having improper grow lights in your indoor cultivation. Those leaning stems are the result of the dense leaves that burned and folded. Inadequate lighting may impose a threat to your precious marijuana crops, so you should know how to fix it. 

If you develop your plants outside, attempt to cover plants up on particularly summer weather, and ensure that every piece of your seedlings is accessible to sunlight. When they display symptoms of lighting issues, you can resolve the dilemmas by adjusting it early on, and it is enough to make them back on their feet. 

Common symptoms of having cannabis Seedling Problems

For leaves: 

• Leaf Discoloration
• Yellow leaves
• Crispy 
• Spotted colors
• Burnt tips and edges
• The pale color of the leaf
• Death 
• Slow growth

For plants: 

• Leaves Wilting
• Drooping
• Algae growth on the leaf
• Improper growth phase
• Slow in growth
• Dark green color

Conclusion 

Generally speaking, your seedlings will want a humid environment, high humidity, and also some light. Your seedlings will not want much more than the nutrients they need. They will become perfectly happy and satisfied as you have the right guide and fix them to avoid these cannabis seedling problems. 

Finally, seedlings or plants with significant genes have less sickness transition and become less prone to infection, malnutrition, insect, and environmental factor. That being said, you should also get the right strain that will suit your needs.