Can Feminized Seeds be Cloned and Kept as Mother Plants?

Cloning feminized plants is a question of genetic stability, and modern fems are stable enough for most amateur projects

can feminised seeds be cloned

The feminization technology has been around for close to 30 years now, but some people are still uneasy about this ‘new’ invention. Our personal opinion is that, for a casual grower, feminized seeds are better than non-feminized. It’s true that in some rare cases it’s safer to use genetics that haven’t been tampered with too much, i.e. regular seeds. But cloning and keeping a mother plant isn’t one of those cases.

Feminized seeds can be cloned without any issues and kept as mother plants and a source of more clones. They will be the exact copies of the parent plant, including its ability to produce only female buds. Feminized clones may ‘hermie’ on you due to stress, but so can regular genetics. Read on.

Feminised Seeds Clone as Easily as Regular Ones

Fem seeds are simply those that produce female plants in close to 100% of cases. In most other important ways, they are no different from regular marijuana. So, cloning feminised plants works the usual way. What you CAN’T CLONE (or, rather, don’t want to clone) are autoflowering strains. But that’s a different story.

Related Post  Can Autoflowering Plants be Cloned? Is It Worth It?

As for feminized plants, you can take cuttings from them as soon as the side branches are long enough. When they reach 4 inches (10 cm), the procedure has every chance to be successful. After these cuttings root, you can either veg and flower them or turn one into a mother plant. In short, everything is the same as with regular cannabis.

Can You Clone Feminized Seeds for Professional Projects?

For any amateur grower’s needs, modern feminised seeds have stable enough genetics. But if you want to produce buds or seeds professionally, you may think of building your collection of mother plants from regular seeds instead.

We have written a separate post comparing feminized and regular seeds. The short version is: fems are great, but regs might have more stable genetics. It means that in extreme situations they will be less prone to hermies. Hermies (hermaphroditism) is a situation when a female plant produces male flowers due to stress.

Finding a Stable Feminized Plant to be Cloned and Kept as a Mother

In another post, we’ve outlined a strategy—which we shall briefly repeat here—of finding the most stable plant for clones and mothers. You can use this strategy both for feminized and regular seeds. It goes like this.

First, you germinate a large batch of seeds of a certain strain. Then you grow them till they are big enough, and make them start flowering by switching to the 12/12 light schedule — 12 hours of light and 12 hours of darkness.

For normal flowering, the darkness must be complete and uninterrupted. If you allow light leaks into your grow space during the night or turn on the lights even briefly, you disrupt the dark cycle. This can slow down the process of flowering and often results in hermies in unstable strains.

We Use This Feature to Spot Weaker Genetics

Once the buds start to form, we begin to disrupt the correct 12/12 light schedule on purpose. Let’s say we turn on the lights for an hour in the middle of the night, and the next day, ‘forget’ to turn off the lights completely, and on the third day, we make the dark period longer by a few hours, etc.

All plants that are naturally prone to hermies will sooner or later show male ‘bananas’ in their female buds. These plants we throw away. And those that remain female despite our best efforts to make them change sex, obviously have a very stabilized DNA. So you can use them for cloning or making seeds.

Of course, first you need to revert them back to the vegetative stage—the procedure known as re-vegging—and only then you can take clones. Note that there’s a high-stress method of taking clones from a FLOWERING plant. It’s called monster cropping, and those with advanced growing skills can try this method as well.

 

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