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Uncle Pete's STS Feminizing Spray: $50

Uncle Pete's STS Feminizing Spray is a package consisting of 3 different components to be mixed into distilled water to make fresh Silver Thiosulfate Spray that will be good for 30 days. The 3 components are as follows:


Uncle Pete's STS Feminizing Spray is applied every 5 days for the first 30 days of flowering.
Uncle Pete's STS Feminizing Spray is applied every 5 days for the first 30 days of flowering.


1) 2 10ml syringes filled with sodium thiosulfate solution. Part A

2) 2 10ml syringes filled with silver nitrate solution. Part B

3) 1 1ml syringe filled with our special wetting agent.


Start with 420ml of distilled water.

Add Part A and mix well.

Add Part B and mix well.

Add the wetting agent and mix well.


Add to your sprayer that sprays a fine mist and apply to your plants on day 1 of flowering. Apply every 5 days for 30 days.


Male flowers will begin to appear on your plants that were sprayed in weeks 4 to 6.


To order, give us a call at 989-948-0340 between 9 AM and 5 PM EST any day of the week. Shipping will be $10 to all 50 states or this product can be picked up by appointment in Prudenville, MI at our office.




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