Many of the tools needed for the home production of CBD oils or tinctures are likely to be things you already have in your kitchen or medicine cabinet. A jeweler’s scale that can measure grams two places past the decimal point is a must to accurately measure your CBD isolate and can be purchased fairly cheaply online. A spoon or small scoop will be needed to transfer the measured CBD isolate to a storage container. Additionally, you will need either oil or alcohol. The exact type will be your preference, but some properties of each need to be considered before making a purchase. The simplest way to dose the CBD oil or tincture precisely is by using a dropper bottle that indicates how much it delivers; these typically measure out 1 milliliter for the whole dropper. Measuring the oil or alcohol is most easily done with an oral syringe.
The first crucial step in the process of making CBD oil or tinctures is deciding the desired potency. Assuming you want to administer your oil or tincture with a dropper bottle, it is necessary to know milligrams of CBD delivered per milliliter of oil/tincture. Most dropper bottles hold 1 fluid ounce (1 fluid ounce
If you prefer to make a tincture but are concerned with the high alcohol content needed, glycerine can be used to dilute alcohol-based tinctures. CBD is not particularly soluble in glycerine on its own; however, CBD already dissolved in alcohol can be fully incorporated with glycerine to dilute or sweeten the tincture. Dosing will need to be adjusted with the addition of a larger volume of fluid. This can easily be done by making the initial tincture more potent and diluting it down with glycerine to your desired concentration.
How to make CBD oil at home
CBD additives come in many forms, but all fall into three major categories: CBD oil, CBD-rich cannabis oil, and CBD isolate. While “CBD oil” and “CBD-rich cannabis oil” may seem like two words for the same product, they differ significantly, mainly due to the fact that two distinct kinds of cannabis are used to make each.
30 milliliters). Dissolving 600 milligrams of CBD in 30 milliliters of liquid will make an oil/tincture that delivers 20 milligrams of CBD per milliliter (600 mg ÷ 30 mL = 20 mg/mL). To make a higher potency oil/tincture, dissolve more CBD in the same volume; the total milligrams of CBD you add, divided by the total volume of the oil/alcohol you add, will give you the potency in milligrams per milliliter (mg/mL).
As CBD isolate is neutral in taste, the oil in which it is dissolved will dictate the flavor of the final product. Photo by: Gina Coleman/Weedmaps
The first crucial step in the process of making CBD oil or tinctures is deciding the desired potency. Photo by: Gina Coleman/Weedmaps
Amount Per Acre
If you’re harvesting hemp plants for the purposes of extracting CBD oil, you will need to grow only female plants, which are the ones that flower. The flower (or bud) of the hemp plant contains the trichomes with the highest amount of CBD, making it the best and easiest way to extract CBD oil from the plant. On average, you can grow about 1,500 hemp plants per acre if you’re growing for CBD oil.
If you’re looking to begin growing hemp for the purpose of extracting CBD oil, you likely are wondering what the ROI of a single hemp plant is. As you’re starting a business, you need to understand the financial side of your operation in addition to the technical side.
One of the main questions asked is how much CBD oil can be extracted from a single hemp plant, as well as how much CBD oil can be produced from one acre of hemp plants?
Of course, these total numbers are just estimates. There are a variety of factors that can impact how much CBD could be extracted from a single hemp plant.
Answer: On average, one hemp plant can produce approximately one pound of CBD oil.
Amount of End Product
The amount of CBD oil you extract decreases if you’re looking to produce a more refined end product, like CBD isolate (approx. yield 140lbs per acre) or broad-spectrum CBD distillate (approx. yield 160lbs per acre). If you’re just looking to extract crude oil, you’ll extract a larger volume of oil than if you refine it down further.
As your business grows and becomes more efficient, you’ll likely be able to increase your production and productivity, as you become more familiar with the machines.
With hemp grown for industrial purposes, you can grow many more plants per acre—around 400,000 plants. These plants can be male varieties since you don’t need the flower to harvest CBD, and the plants grow much taller, allowing for more volume per acre. Hemp plants grown for the purpose of extracting CBD oil require more space, so you can grow fewer plants per acre.
Some of these factors include:
The question I would like to answer is: Could a “10,000 kg of CBD isolate per month purchase order” be fulfilled using only outdoor hemp grown in the USA?
I was recently on the East Coast visiting a couple of potential sites for my new company. During my visit I had the opportunity to talk with several investors and entrepreneurs looking to move away from the cultivation space into offering post-harvest processes under the “As-A-Service” model.
Since plants growing in legal outdoor operations are treated as small trees in an orchard (i.e., they are properly irrigated and fertilized), a plant density of 1 plant per m2 could be used as a reference (this density has been reported for well-cared Cannabis plants growing outdoors [4,5]. At this density well-cared plants can develop large, multi-branched canopies. Using this density, we should expect 4,046 plants per acre. Well-cared Cannabis plants grown outdoors at this density regularly yield 1 to 2 pounds (0.5 – 1kg) of fresh bud per plant [4, 5]. These numbers bring us to a total yield of 2,023 to 4,046 kg of bud per acre. For simplicity let’s settled for 3,000 kg per acre .
Let’s start by trying to establish how many hemp plants (or how much biomass) can be cultivated per surface area. Canadian provinces like Alberta and Manitoba have very compressive programmes for cultivation of industrial hemp. The websites of both programmes offer very detailed numbers of expected yields depending of the crop modality (fiber, seed or mixed) [2, 3]). Unfortunately, none of these numbers really apply to current practices in outdoor hemp operations specifically seeded for production of CBD-rich cultivars.
Now, before extraction and purification of this biomass could occur the biomass needs to be dried. The Bureau voor Medicinale Cannabis in the Netherlands suggest that saleable material represents about 30 per cent of dried plant weight and about 8 per cent-10 per cent of wet plant weight . As the biomass will not be stored we could assume 80% loss by drying instead of the after mentioned 90%. Hence, we are now down to 600 kg per acre of dry bud ready for extraction. Assuming a 10% CBD content (10% could be seen as an unrealistic high average for wet material but seems to be a good reference for dry material ) we now have 60 kg of CBD available per acre. With a wet dream efficiency of 90% for the extraction and purification process you end with 54 kg of pure CBD isolate per acre.