Jack Diesel Express Autoflower (Positronics) 5 seeds
Jack Diesel Express Autoflower (Positronics) 5 seeds
Out of stock
Cannabis Seeds for Personal use
Cannabis seeds can only be ordered by collectors. This is because of compliance with the Grow Shop Act. Therefore, we are obliged to deny certain purchases.
If we notice that certain products are used for illegal use, the purchase is directly canceled. Purchases for large-scale or professional cultivation are strictly prohibited. We only sell for personal use. Each customer can order up to 25 seeds.
Cannabis Seeds are Natural Products
Sometimes we take things completely at face value. Cannabis seeds are natural products. This means that the values which we specify are average values. We try to specify the following values for each seed. They are values given by the producer, values requested from known authorities, or average values which growers themselves have specified.
- The length of the flowering period
- The final height of the plant
- The month in which you harvest
- How long the plant needs from seedling to harvest (for autoflowers)
- The yield
- The percentage of THC and CBD and the ratio to each other
These figures are useful for comparing weed seeds. Because the final plant and your yield are strongly dependent on all kinds of factors, such as feeding, the weather, watering and the growing medium, no rights can be derived from these values.
This is how you germinate cannabis seeds with success
Let's start with what you should not do: Never put your cannabis seeds in a glass of water for more than 6 hours and do not place seeds in light - certainly not in direct sunlight. Also, do not put your seeds directly in the ground. Although this is natural, you have to realize that we as a grower can germinate much better than nature. A cannabis plant produces hundreds of seeds in nature because things go wrong so often.
Germinate your seeds with the proven coffee filter method or use our germination kit with included instructions. No Dutch-Headshop germination kit? Lay a coffee filter horizontally and spread your seeds in it. Moisten the coffee filter with lukewarm spring water and hang it on the inside of your kitchen cupboard, for example. Every day, preferably in the morning and in the evening, moisten the coffee filter again, so that your seeds never become bone dry. After about 5 days, but certainly within a week, the seeds will be ready to plant (root down).
Phenotype and Feminised
If we state that a weed seed is pure Indica, we mean that the genetics of the seed contain only Indica. Although it is unlikely that the plant will then grow like a Sativa, it is still possible that the plant will have longer and narrower leaves than we specify. We call what the plant looks like, the phenotype of a plant.
Feminised does not mean the same as feminine. Feminisation is a complex process whereby both we and other seed producers ensure that you are supplied with a feminine weed seed. But because the gender of a weed seed cannot be influenced 100%, it can happen that a male or hermaphrodite (bisexual) gets in with the seeds. Nevertheless, the chance of this happening is negligibly small.
What if you see a hermaphrodite or male plant amongst your plants? In that case, remove it as quickly as possible. It can spoil your harvest. No idea how to recognise a male or female plant? Then get hold of our blog and look for ‘male’.
- Buy 2 for 22,50 each and save 10%
- Buy 3 for 22,00 each and save 12%
- Buy 5 for 21,25 each and save 15%
Jack Diesel Express is a fast growing and high-yield autoflower species that only needs 10 weeks from germination to harvest. The height that the plant can reach indoors or outdoors is unknown, but if you use the SCROG cultivation method, your whole tent will be filled with enormous buds. Positronics' Jack Diesel Express feminized.
Features Jack Diesel Express
- Strong autoflowering weed (22% THC)
- Cross between Jack Herer & New York Diesel
- Yields up to about 120 grams per plant
- Only 10 to 11 weeks from seed to harvest
- Happy and energetic high
Effects Jack Diesel Express
Jack Diesel Express is one of the new Sativa dominated autoflower species from Positronics. With the best characteristics of Jack Herer and Sour Diesel, Jack Diesel Express is well on its way to become a legendary strain. The effect of the Jack Diesel Express is cognitively like a Haze species and provides a mind-expanding, energetic, joyful and creative high that widely surpasses her famous ancestors, Jack Herer and Sour Diesel. With a THC content of 22 % this cerebral high of the Jack Diesel Express will also impress experienced Sativa users.
Growth, Blooming and Yield
The plant grows compactly with short distances between the branches. The medium to grow this species must have sufficient space so the roots are able to develop well and to have a larger buffer for a stable pH. Jack Diesel Express is a glutton; give this plant sufficient nutrition that is suitable for marijuana plants and it will reward you with a harvest of in between 45 - 120 grams per plant or more. Make sure you have the right smell controls and always use a carbon filter for indoor cultivation.
Characteristics Jack Diesel Express (Positronics)
- Genetics: Jack Herer x New York Diesel
- Indica / Sativa: Sativa dominant
- Location: Growing indoors, growing outdoors, growing in a greenhouse
- Flowering period: 7-8 weeks
- Seed to harvest: 10-11 weeks
- Characteristics: Compact growth, suitable for SCROG, indoor and outdoor cultivation
- THC: 22%
- CBD: 0.1%
- Yield: 45 – 120 grams per plant (in optimal growth circumstances)
- Seeds: 5 feminized marijuana seeds per package
- Autoflower: Yes
The name Positronics we know from the first real shop dedicated to ideological home growing. In 1985 this shop was founded by Medical marijuana pioneer Wernard Bruining. Positronics stopped as a shop in Amsterdam in 1996. The brand, as seed bank, continued in Spain where all original and legendary strains were preserved and complemented with new feminized strains.
|Number of seeds||5|
|Family (Genetics)||Sativa Dominant|
|Gender and Autoflower||Autoflower and Feminised|
|Indoor / Outdoor||Indoor, outdoor and greenhouse|
|From seed to Harvest (Autoflower)||10-11 weeks|
|Average Flowering Time||7-8 weeks|
|Average height||50-100 cm|
|Maximum Height (approximately)||100|
|Harvest month||May to August (Autoflower)|
|Effects||Cheerful, Relaxing, Uplifting|
|Mood||Motivating, Get Creative|
|Taste||Diesel, Grapefruit, Lime|
|Max. Yield Indoor (grams / m2)||600|
|Max. Outdoor yield (gram / plant)||120|
|THC percentage (average)||22|
|CBD percentage (average)||0.10|
|THC:CBD Ratio||More THC than CBD|