Agriculture Reference
In-Depth Information
Feeding the plants with nutrients
The goal of cannabis growing is a big harvest therefore it is important to properly feed your
cannabis plants with nutrients. The common recipe in fertilizers consists of nitrogen (N),
phosphorus (P), and potassium (K). During vegetative growth the cannabis plants need a
fertilizer high in nitrogen for leaf production. Considering that all fertilizers are different,
after choosing a fertilizer, follow the feeding schedule that is recommended for that specific
product.
If you are using a hydroponic system the nutrient solution will be needed every time you
feed your plants. The difference however is that the nutrient solution will be harnessed in
the reservoir. Remember to change the nutrient solution at least once per week. The plant
will be sucking up water from the nutrient solution; you will be needing to water the nutrient
solution while measuring the PH assuring that the plant grows within the optimal levels.
During blooming the plants will need a fertilizer higher in phosphorus and potassium than in
nitrogen. When starting the blooming stage, switch to a “bloom fertilizer” to support heavy
bud growth. Remember to consistently check the PH level of the pot/nutrient solution. It is
key to keep the nutrient solution within the recommended levels. Always check the PH after
feeding your plants with nutrients or after changing the nutrient solution; the nutrients will
change the PH.
