General Hydroponics Armor Si Plant Growth Enhancement, Quart

One of the must have for growing Cannabis. I have done side by side comparison with this and without and the plants without are so bridle and easy to break when super cropping and the root balls are quite smaller. The plants with it heck I can't bend twist roll whatever and they will not break the root balls and so huge and white like a freshly broke Bone. Only down side of this product is it will raise your Ph good lord will it raise it so be prepared to use more ph down but it is worth it you will not be discouraged

Can't even count how many of these bottles I've been through but it works great

This really helps to strengthen plant leaves. I've noticed it's great for keeping white sections on variegated leaves from turning brown.

Don't sleep on Armor Si.If you want huge thick branches and thick stalks use this.Night and day difference.I used about 3ml per gallon, let it dissolve atleast an hour before adding cal/mag other nutes!

this stuff seems to work as advertised.

did the job, plant grew fast

I am enjoying this beautiful Borg 9 [red] plant at 5 weeks. I am using a 10-part feed schedule from General Hydroponics and things are going in the right direction. The plants are healthier than me and I look forward to some mind numbing super hots in the next 2 months.ArmorSi looks to be providing my plants with a healthy foundation to build off of. The plant leaves, stems and overall health is in a good place. I don't have a control plant that does NOT benefit from ArmorSi so I'm truly speculating here.

Be sure to add this “like silica” product to the water first. Be sure it’s Reverse Osmosis water with a Ec of 0. My tomatoes love this! Partner with Diamond nector to hydroponic or soil growth and it’s amazing! I have the biggest, red, delicious tomatoes I’ve ever gotten!