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how to grow hydro marijuana

How to grow hydro marijuana

Many companies sell hydroponic nutrient solutions that are specifically designed for certain stages of growth. Nitrogen-rich nutrient solutions will be used in the vegetative stage while phosphorus-rich nutrients become more necessary in the flowering phase.

When growing hydroponically, you are responsible for providing all of the nutrients necessary for plants to survive. Nitrogen (N), Phosphorus (P), and Potassium (K) are the three essential nutrients for plant growth known as macronutrients. Additionally, there are secondary and micronutrients that will help the plant develop as well. These include Boron, Calcium, Copper, Iron, Magnesium, Sulfur, and Zinc.

Various materials all provide slightly different benefits and drawbacks, so some thought should be put into choosing the right medium for your cannabis plants. In this article, we are going to be utilizing the drip line hydroponics technique.

Browse Hydroponic Growing Supplies

A benefit this setup offers is that it can easily be expanded as you want to grow more plants as long as your reservoir has enough capacity to provide all the plants with enough water. To expand a drip line setup, all you need to do is add additional lines to the new pots.

Nutrients will come either pre-mixed in a solution or in powder form. While powder form might be cheaper and less bulky, it is best to stick with liquid pre-mixed nutrients if you are a small-time grower as they mix with water easily and are more forgiving.

Nutrients for Hydroponic Cannabis

Hydroponic Cannabis Supplies:

I n the previous post, we gave an overview of hydroponic gardening including its origins, the various systems and techniques, and medium options for a hydroponic grow. In this next article, we will focus how to use hydroponic systems specifically for growing cannabis.

How to grow hydro marijuana

A drip line hydroponics system consists of a water bath with multiple cannabis plants in it. Every plant receives its daily dose of nutrients through a drip line, one end of which is connected to the pump in the reservoir and the other end supplies water to every plant.

The next thing that you need to measure is the electrical conductivity of your solution for which, you have PPM-EC meter. It allows you to check the mineral content and strength of your solution. The ideal reading for a cannabis plant lies between 0.8 to 2.0. To get the PPM reading from EC, you need to multiply it either by 500 or 700, depending on the scale you’re using. The lower the ppm, the less nutrient-dense a solution will be.

What is a drip line hydroponics system?

The amount of nitrogen that you are giving to your plants highly depends on the grow room temperature. If it’s below 80 degrees, the nitrogen amount should be higher. While if it’s more than that, the concentration of N can be less.

Microelements or Trace Elements

Things you’ll need:

How to grow hydro marijuana

Growing in coco coir can be considered a type of hydroponics since it naturally contains no nutrients and you must provide all the nutrients in the water. However, when you say “hydroponics” most people think of this:

Pros of Hydro

When it comes to hydroponic cannabis…