Check the listing for details. SHOGUN Sumo Boost. Color: Black, Condition: New. Listed at 47.99 USD. SHOGUN Sumo Boost SHOGUN Sumo Boost is a heavyweight bio-stimulant without equal. Based on a natural compound called triacontanol it triggers rapid gains in yield and quality by initiating a powerful and targeted flowering response. Plant efficiency is maximized whilst quality, aroma and taste are improved via enhanced essential oil production. Features Flowering Stimulator Fast and Free Shipping You're already purchasing the item. Why pay additional for shipping, especially slow shipping? We get your order shipped out within 1-business day and delivered to your doorstep as quickly as possible. Competitive Pricing With our dynamic pricing model, our prices are always competitive. Our prices are some of the lowest that you will find on the internet. Rest assured that you're getting a good deal when purchasing with us. 30-day Money Back Guarantee We are committed to making sure that you leave this transaction satisfied. If you're unhappy with the product for any reason, you may return it back for your money-back or a replacement within 30 days. No questions asked!