Epsom Salts Experiment 10 Days In by gerben | 11-Jan-20 | Body | 5 comments Day 10 for the Epsom Salts experiment. Related Blogs 5 Comments theden0minat0r on 2010/07/02 at 05:02 It looks from the video that the Epsom salt plant is a bit greener and stronger than the plant without the salt added. Interesting so far for sure. Is this technique recommended for all vegetables, or just for tomatoes? kenrg on 2010/07/02 at 14:50 Makes sense when you compare the components of epsom salts to the additives in a product like Miracle Gro – but the salts are probably a lot cheaper :^) lol1lady916 on 2010/08/10 at 15:25 can you tell me how often you used the Epsom salt on your plants? thanks 🙂 teflondon91 on 2010/10/02 at 11:13 Epsom salts contains magnesium which is suppose to stimulate cell growth. You can use a Calmag supplement and probably see even better growth davyboo555 on 2011/01/16 at 17:53 Good Job!