Some seeds germinate very rapidly while others can take a while, but generally, seeds should germinate in 3-10 days. If it’s been two weeks and a seed hasn’t sprouted, it’s probably a dud and won’t sprout.
Cultivating males is important for breeders trying to cross new strains and genetics, but most people growing for buds will want to remove the males.
Germinating cannabis seeds doesn’t always go as planned. Some seeds will be duds. Others will be slow and take longer to sprout. But some will pop quickly and grow rapidly.
Cannabis seeds require three things to germinate: water, heat, and air. There are many methods to germinate seeds, but for the most common and simplest method, you will need:
Females will have a round structure with long hairs—these hairs will develop into pistils, which will catch pollen in the air.
Immature seeds tend to be light in color and have a soft outer shell.
You can also minimize headaches and avoid the hassle of seed germination and sexing plants by starting with clones.
Simply use the sensation of touch. Place the seed between your thumb and index finger and give it a squeeze. Young and healthy seeds will feel firm, and won’t give in to the pressure. Older seeds may feel slightly squidgy, and old and dry seeds may even crumble or crack—they lack the moisture and nutrient content of younger specimens.
When asking yourself the question of how to tell if a weed seed is good, you need to consider where it came from. There remains a huge discrepancy between the quality of cannabis seeds from a reputable seed bank versus those found in the bottom of a mediocre bag of weed.
Cannabis seeds from different strains display different characteristics when they mature into plants. As poly-hybrids with plenty of genetic variation, most modern cannabis plants exhibit unique traits depending on their genetic lineage. Breeders select desirable tastes, smells, and effects from parent strains, which are then passed down to the progeny. The shape and size of seeds also change slightly as new hybrid varieties are born.
Learn how to identify quality marijuana seeds in order to start your cannabis grow in the best way possible.
With the exception of clones, all cannabis plants start life as a humble seed. Under the right conditions—and with a little bit of love and care—these tiny packets of genetic material emerge into mature, aromatic, and sticky specimens. Just like any investment, selecting high-quality weed seeds results in superior outcomes. Marijuana seeds of a higher caliber boast better germination rates, better genetics, and improved yields.
We’ve all heard tales of archaeologists sprouting 1,000-year-old seeds found in Egyptian tombs. While cannabis seeds don’t possess such extreme longevity, growers often experience success cultivating seeds from two to three seasons past. However, young cannabis seeds offer the best option when it comes to viability, germination rate, and healthy plants. But, how can you tell the age of a weed seed?
Once you’ve analyzed the seeds at your disposal, you can run one final check to determine their quality. The float test enables growers to set great-quality seeds aside from questionable ones. Simply fill up a glass with water and drop your seeds into the fluid. Return to the experiment 1–2 hours later. The seeds that sink are healthy and ready to germinate. Now that they’re wet, place them straight into the soil and begin the grow, as storing wet seeds can result in rot. Floating seeds are often deemed unhealthy, and some growers refuse to use them.
“When it comes to seeds, Royal Queen Seeds knows what they are talking about. I have a longstanding relationship with this company which has been supplying quality seeds since 2007. We’re similar in that we are constantly evolving and always striving to improve the cannabis plant and our relationship with it. For Royal Queen, this translates to constantly aiming for more evolved and stable genetics. They also possess a passion and enthusiasm for growing weed and want to share what they’ve learned with the world, regardless if it’s their genetics you are working with. Here they’ve provided some great tips for starting off your grow with the best seeds possible.”