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marijuana seeds ga3

Gibberellins are kinds of hormones that are produced by plants in order to manage the many stages of their growth. Numbers of gibberellins like GA3, 4, 5, and 7 breeds male flowers if they are sprinkled on the female plants prior to the onset of their flowering. Gibberellin’s GA3, in particular, is most frequently accessible commercially and it is seen to be the most efficient.

Through a systematic manner of gathering the pollen generated by these hermaphroditic female plants and pollinating flowers to other flowers, one can be able to start making feminized seeds gibberellic acid.

Research on how to Produce Pollen among Female Plants

Feminized seeds are known to generate hermaphrodites. This is a metamorphic safety measure to guarantee the endurance of the species in case of circumstantial adversity. All seeds carry the potentiality to Hermie. Variables like fertilizer issues, pH levels, lighting scenarios, and more can also be aspects of the resulting sex of the plant. Cannabis influencer, Wiz Khalifa, has been forwarding the general adoption of cannabis.

However, during the first two weeks, the first indications of male flowers will occur. They will turn ripe and set to produce pollen within the next two weeks. Commonly, this gibberellic acid is applied over the length of 10 days to stimulate the plant to make flowers which can be utilized to acquire seeds.

Gibberellic acid applied to the female cannabis plant will stimulate the plant to flourish male flowers. The hormone will typically make female marijuana strains to a hermaphroditic plant which carries both male and female flowers. Male flowers may then pollinate the female flowers on one same plant.


Developed by Stephen Bertrand, proprietor of The Perennial Flower Farm in northern Iowa, this is an efficient method for treating large numbers of seeds. Unbleached or oxygen-process whitened (chlorine-free) coffee filters are cut into 3" squares (larger for larger amounts of seed), and folded diagonally. The seed is placed in the center, the ends folded towards the center, and the top folded over and tucked in (jewelers fold). The name of the seed or a number can be written on the fold with indelible pen. GA-3 solution is placed in the wells of a small plastic cocktail-type ice cube tray (the type for tiny cubes), or in a regular ice cube tray for large amounts of seed. Each seed fold is placed in a well to wick. up the solution. If different concentrations of GA-3 are being tested at the same time, only every other well is used, to prevent cross-mixing. After 24 hours the folds are removed, blotted dry on a pad of toweling, and either sown or placed in new folds for pre-chilling (cold treatment) as described in Deno’s book. The advantage of this method is that the GA-3 concentration can be accurately controlled, a necessity for certain seeds. The disadvantage is that the solution will eventually break down, resulting in decreasing concentrations or waste of solution.

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In our adaptation of the Bertrand Method, the seeds are folded up in the filter paper circles, placed in the 2×2" poly bags, and the appropriate solution added. Use enough to completely wet the seeds and paper and leave extra for the seeds to absorb. For larger amounts of seed, place in a culture tube and add solution to 1 1/2 times seed depth. Leave seed for 24 hours and add solution if needed. Most seeds absorb about their own weight, but some absorb much more, up to 20 times their own weight. Culture tubes should be kept horizontal to prevent seeds from jamming in the tube as they swell. After 24 hours the papers and seed are removed and blotted dry and sown as per the Bertrand Method, or germinated on toweling as per the Deno Method. Alternate dilutions can be prepared drop-wise with the dispo-pipettes, which average about 20 drops per milliliter, and are marked on the side in 1/10th ml increments. Best to mark your pipettes 1000, 500, etc. to prevent inadvertent mixing. The GA-3-1000 Advanced Kits include petri dishes for germinating seeds which require light on a pad of moist filter paper. Avoid excessive moisture.

1) Make the 1000 ppm stock solution, and the 500 ppm dilution.
2) Soak seeds overnight in one of these solutions.
3) Plant like any other seeds, and watch them grow. Easy!

Developing seeds are active sites of GA biosynthesis, and studies have found increases in GA levels in seeds during cold treatment and germination. The germination of old seeds has been improved with use of GA. Applied GA-3 may trigger dormant seed germination, in many cases overcoming the need for special or prolonged dormancy-breaking conditions such as cold. treatment, light, after-ripening, etc. We have designed these kits for the study of this effect.

Gibberellic Acid (GA-3) is safe and easy to use. If you want to get started right away, before reading the full instruction sheet, here is how. Some people have written that the full instruction sheet is needlessly complicated or intimidating, and they didn’t feel ready to use GA-3 on their seeds. Sorry! Don’t let my overly-scientific instructions keep you from trying it. It can all be summed up as: