@Eyeoftheworld it's the first time I added extra. I usually just use general organics cal/mag liquid but since going to LED then the super powerful LED I'm having to find additional ways to suppliment.
I went for the lime for the added cal mag so I didn't use as much liquid calmag and also because I know it would help keep the ph of my medium stable and allow for healthy plants over the entire grow.
Whats up
@Pitched tent I'm far from a pro but we can Def grow and show at the end lol. What size pots are you using ?