Hellow guys, Welcome to my website, and you are watching Making feminized seeds with Silver Thiosulfate (STS). Includes an awesome STS recipe! With MarsHydro. and this vIdeo is uploaded by Pollen Sax at 2021-06-04T12:19:16-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
| Name | Making feminized seeds with Silver Thiosulfate (STS). Includes an awesome STS recipe! With MarsHydro |
| Video Uploader | Video From Pollen Sax |
| Upload Date | This Video Uploaded At 04-06-2021 19:19:16 |
| Video Discription | Royal Gorilla auto x Gorilla Cookies auto= Double Gorilla F1's (R1's) I pollinated them with the best one out of 3, reversed females to make R2 seeds. You can buy my STS kits that can be stored, and mixed when ready to use here: https://www.ebay.com/itm/144213959603 Or you can make your own using my recipe below. Thank you for your support! For a discount on a Marshydro LED grow light- MARS HYDRO LED GROW LIGHT TS600: US Amazon: https://amzn.to/2CAngP0 CA Amazon: https://amzn.to/39nu5mq DE Amazon: https://amzn.to/3eVLVy0 UK Amazon: https://amzn.to/3kxb4m8 AU Amazon: https://amzn.to/3hJ1oDz STS recipe- Concentrated STS solution of .02M or 20mM- Use only Distilled water! To make 100ml of concentrated STS: 1) Measure, and dissolve 1.264g Sodium Thiosulfate anhydrous in 80ml water, 2) and in a separate container, mix .34g Silver Nitrate in 20ml water. 3)Add the Silver Nitrate to the Sodium while stirring rapidly within 30 seconds. This is concentrated to 20mM. We want 3mM. Making the 3mM(millimolar) plant spray: 400ml (16oz bottle) Add 60 ml of concentrated stock to 340ml of distilled water. 200ml (8oz bottle) Add 30 ml concentrate to 170ml water. 100ml Add 15 ml concentrate to 85ml water. For 5mM strength in 8oz. bottle (actually 200ml)- Add 50ml concentrate to 150 ml water. The STS can be stored in the refrigerator for up to a month. However, preparation of the STS is best just prior to use. Spray the nodes and bud sites every 5 days to once a week until 10% of the flowers are cracked. About 21 days. Helpful links- Making STS- https://www.sigmaaldrich.com/technical-documents/protocols/biology/silver-thiosulfate.html Solution Dilution Calculator- https://www.sigmaaldrich.com/chemistry/stockroom-reagents/learning-center/technical-library/solution-dilution-calculator.html HortTech Journal- Foliar Sprays of Silver Thiosulfate Produce Male Flowers on Female Hemp Plants: https://journals.ashs.org/horttech/view/journals/horttech/28/6/article-p743.xml #PollenSax #TejasGenetics #AstralFlowerGenetics |
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