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marijuana seeds wiki

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This can be used as is, or you can cut a small intake in the bottom to improve airflow. Pollen won’t be able to escape the intake as long as the fan is moving but you might put filter paper over the intake to protect against fan failures. You can also use grommets to seal holes and run tubing into the chamber in order to water hydroponically from a reservoir outside the chamber. Otherwise you will need to remove the whole chamber to a safe location in order to water the plant or maintain a reservoir kept inside the chamber.

Obviously potency, yield, and psychoactive effects are critical to the selection process. But some other important traits are size, odor, taste, resistance to mold and contaminants, early finishing and consistency.

The new thing on the market for commercial Cannabis cultivation are auto-flowering feminized strains. By crossing of the cannabis ruderalis with Sativa and Indica strains many cultivators have created interesting hybrids which boast benefits from both sides of these families.

Making Feminized Seed Edit

Stress techniques will work but whatever genetic weakness caused the plants to produce a male flower under stress will be carried on to the seeds. This means the resulting seeds have a known tendency to produce hermaphrodites. Fortunately, environmental stress is not the only way to produce male flowers in a female plant.

There are numerous myths surrounding feminized seeds. Feminizing seeds are a bit more work than simply crossing two plants naturally. However it will save you a lot of time in the end. If you make fem seeds properly then there is no increased chance of hermaphrodites and all seeds will be female. This means no wasted time and effort growing males and it means that all your viable seeds produce useful plants. Since roughly half of normal seeds are male this effectively doubles the number of seeds you have.

Simply construct a generator using a 9-12 v power supply (DC output, if it says AC then its no good) that can deliver at least 250ma (most wall wart type power supplies work, batteries are not recommended since their output varies over time). The supply will have a positive and negative lead, attach silver to each lead (contrary to Internet rumors, you aren’t drinking this so cheap 925(92.5%) Stirling silver is more than pure enough. You can expose the leads by clipping off the round plug at the end and splitting the wires, one will be positive and the other negative just like any old battery. Submerge both leads about 2-3 inches apart in a glass of distilled water (roughly 8 oz). Let this run for 8-24 hrs (until the liquid reads 12-15 ppm) and when you return the liquid will be a purple or silver hue and there may be some precipitate on the bottom.

In order to collect pollen you simply put down newspaper around the base of the plant. The pollen will fall from the plant onto the newspaper. You can then put this newspaper into a plastic bag and store it in the refrigerator or freeze it. Pollen will keep for a few months in the refrigerator and can be used on the next crop. Filtering the pollen through a silkscreen, drying, and freezing can extend viability for decades. At least one reader indicates success using pollen treated in this manner and stored at -30 c for 17 years. The chance of viability does decrease with time, even in the freezer, so the more fresh the pollen the better. Wrapping the pollen in a layer of aluminum foil and then a layer of plastic should help to protect it from freezer burn. Additionally, oxygen evacuation such as with a heavy gas like nitrogen or vacuum sealing should provide additional assurance of preservation.

After applying and expanding his knowledge in a number of Amsterdam’s well-known grow shops, the time had come to offer the world the expertise he had gained and the excellent products he had developed.

Every cannabis strain has its own quality, ranging between high THC, high CBD, high yielding and some can be grown outdoors while all marijuana can grow indoors. High CBD cannabis seeds are often sought after by medical growers growing their own cannabis. The genetics of these strains are focused on gaining as much CBD as we can. However, we do not like to call it medical marijuana, because we are no certified doctors. But, we do recognize the effects and benefits of high quality home growing marijuana. That’s why Nirvana often has cannabis seeds for sale with high CBD values in a special deal. Luckily, Nirvana doesn’t just offer strains with high CBD for marijuana growers with medical needs. We also offer high quality weed seed deals for all of our marijuana strain and sometimes we offer free seeds to help our growers in need. These sales are specifically made for you to tailor your own home growing cannabis needs.

Nirvana’s history can be traced way back to the end of the 1980s. At the time, Nirvana’s founder Mau was working at Positronics, the legendary Amsterdam grow shop. It was here that he attained the knowledge and inspiration to start his own cannabis seed business.

History [ edit | edit source ]

He spent years travelling, seeking and collecting marijuana seeds from the finest strains available. More years went into experimenting, growing, cross-breeding and developing new cannabis strains, from which the very best were selected for his range of first-rate hybrids.

In 1995 Nirvana was officially founded by Mau. From its origins as a cannabis seed specialist, Nirvana has grown into an innovative business concept. Its unique and original range of carefully crafted hemp products serves to expand the usage of this extraordinary plant further than ever before. While continually improving and extending its range of first-rate cannabis seeds.