How Much Water Per Marijuana Plant

One of the most essential elements in growing marijuana is water. Water plays a crucial role in the plant's life cycle, from germination to growth and eventually to harvest. However, using the right amount of water can be challenging as the marijuana plant's water needs vary throughout its life cycle. Here, we will discuss how much water per marijuana plant is necessary to get the best growth results.

Watering Seedlings and Young Plants

When it comes to watering seedlings and young marijuana plants, it's essential to start slow. Overwatering can lead to root rot, which could kill the plant. In the early stages of a marijuana plant's growth, it's necessary to keep the soil moist. You should not drench the soil with water nor keep it too dry. The best way to ensure your young plants get the right amount of water is to water them once every three to four days, depending on the climate and humidity in your area. You can also get one that has a pump and a timer to automate the watering process.

Watering Adult Marijuana Plants

When adult marijuana plants reach their vegetative stage, they tend to use more water than they did during their younger days. At this stage, it's necessary to increase the frequency of watering, but not the amount. You should water your mature plants once a day or every other day but only give enough to moisten the soil. An excellent way to determine the right amount of water is to stick your finger to the first knuckle in the soil. If the soil feels dry, it's time to water it.

Watering Marijuana Plants During Flowering

When marijuana plants reach their flowering stage, their watering needs decrease slightly. Although it still needs water, it's crucial to limit water intake, especially in high humidity regions, as it could over-moisten the soil and promote mold growth. At this stage, it is recommendable to water the plant with less frequent intervals but with a more significant quantity of water, allowing a ratio of 20% run-off of the pot's total capacity. Ensure that the plant's leaves, stalk, and bud sites don't get wet, as moisture could lead to mold or mildew growth.

Conclusion

Water is vital in any plant's life cycle, including marijuana. Over or underwatering can have severe damage to the plant growth, leading to low-quality buds, overgrowth or no growth at all. The amount of water your marijuana plant needs varies during different life stages. Always ensure that the soil is moist but not wet or too dry. Monitoring the soil moisture, humidity and environmental temperature can help identify any changes in the plants' water supply requirements. With this knowledge, you'll surely achieve healthy and robust marijuana plants with potent buds.