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GA-Special - Gibberellic Acid bloom stimulator


Active Member
Gibberellic Acid - Special Spray
- The Bloom Stimulator for Cannabis -

This GA-Special Spray can be safely applied to make cannabis plants flower more abundantly and produce more resin. This is an effect of Gibberellic-acid (a chemically produced natural acid, not a hormone preparation) which stimulates the production of female flowering hormones that are already present in the plant. Every cannabis plant contains a little Gibberellic acid by nature in his/her system. Apply to healthy plants only, and only during the indicated period of bloom.
Make sure that you only use GA-Special, which is formulated specifically for cannabis plants. ... Every plant species needs a specific dose of Gibberalic-acid to get the desired effect.

Preferably use the spray shortly before you turn off the lights. You can also suspend the light higher for a few hours.

A 1000 ml. bottle of GA-Special Spray is enough to treat 500 plants. Spray well above the plants - do not dilute.

Spray the plants once after they have been blooming for 23-26 days, or 23-26 days after you have switched the lights to 12 hours.

For insiders: the change from the first to the second internode flowering is the best moment for treatment.

Direct use in the nutrition solution is also possible. This way you can treat twice as many plants as compared to spraying. Use GA-Special only once in this case. The results of using GA-Special will show up rapidly and you will be surprised by the results!

An extra week of after-blooming is necessary (adjust your nutrients, EC, watering, harvesting plans etc!). In this last week, the plant will put on more weight than in 'regular' situations. Some plants react better to 11 hours of light during the last two weeks. Some very extreme Sativa's may show a tendency to hermafroditism.
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Active Member
Re: GA-Spercial ( Gibberellic Acid bloom stimulator )

You all should realise that those picks are still in the old packing.
All our products are those days with a clave 4 and no word of cannabis in the usersinfo.
SO...no problem to order or to have them.

High regards,
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Active Member
Re: GA-Special ( Gibberellic Acid bloom stimulator )

And the colour girl sais... tjuppiduppidup...tudidubupperupperup.

Some images of Double Fun.



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New Member
Can you mix a solution your self? If you have GA powder? How much GA do it contains? I men if I mesure the solution with a PPM meter, how high PPM dose the solution have?

Florida Boi

New Member
Your looking for 30ppm I would only use this maybe twice you can buy it on Amazon for like 10 dollars for one gram makeover 20 gallon
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