-40%
STS (Silver Thiosulfate) Plant Sex Reversal Refill Kit to Make Feminized Seeds
$ 13.19
- Description
- Size Guide
Description
STS REFILL KITFOR CREATING
FEMINIZED SEEDS
** NEW AND IMPROVED**
2-part mixture
of our house formula
Silver Thiosulfate
(STS) spray
to be used for
sex reversal of female plants
. Unlike pre-mixed STS, this 2-part mixture is
indefinitely shelf stable
until mixed. Pre-mixed STS oxidizes quickly and loses efficacy after 30 days. This kit contains enough to reverse 1-2 plants (18”-24” tall). Spray bottle not included, add distilled water.