How much Miracle-Gro should be used for outdoor potted marijuana plants?

The use of Miracle-Gro is indeed one of the most popular ways in enhancing the growth of outdoor potted marijuana plants. This fertilizer is easy to use since it can be dissolved in water and directly added to the soil. However, the amount of Miracle-Gro to be used for outdoor potted marijuana plants varies on certain factors.

Consider the size of the pot

The size of the pot has a significant impact on the amount of Miracle-Gro to be used. Large pots require more fertilizer as compared to smaller ones. As a general rule, a tablespoon per 1 gallon of water can be used for pots that are 16 to 20 inches in diameter. Conversely, a teaspoon per 1 gallon of water can be used for pots that are under 14 inches in diameter.

Consider the stage of growth

The stage of growth is another factor to consider when determining how much Miracle-Gro to use for outdoor potted marijuana plants. During the vegetative stage, it is suggested to add a little bit more of the fertilizer than during the bloom stage. During the bloom stage, marijuana plants require more phosphorus and potassium than nitrogen. Therefore, Miracle-Gro that has a 24-8-16 NPK (nitrogen, phosphorus, potassium) ratio can be used during the vegetative stage and a 10-30-20 NPK ratio during the bloom stage.

Be cautious with the amount of Miracle-Gro

When using Miracle-Gro or any kind of fertilizer, it is important to be cautious with the amount used. Adding too much fertilizer can damage the plant and stifle its growth rate. Overfeeding can also produce harsh and unpleasant flavors in the harvested buds. Therefore, it is advised to start with low concentrations and gradually increase the dosage to determine the optimal amount for each plant based on their specific needs.

Final thoughts

In conclusion, the amount of Miracle-Gro to be used for outdoor potted marijuana plants largely depends on the size of the pot and the stage of growth. The dosage should be carefully monitored and the amount should be increased gradually to avoid overfeeding. Keep in mind that proper care and maintenance are essential in ensuring the health and growth of marijuana plants.