Cal/mag Is it really needed?

[The Aspie Toker]

Is this why my led causes purple stems? Same plants on the hps side no issues whatsoever

Possibly, mate. I remember reading (I think when we were on the other site) that plants need more under LED.
If that was referring to all LED, or just the blurple ones (that were mainly around then) I cannot tell.

The thing with Verve is that it's not consistent. I've used it for weed, tomatoes as well as chillies. EVERY time with tomatoes, I'll get blossom end rot with Verve. A good spray with cal-mag always fixes the issues.

Confused on why everyone there uses verve, is it hard to get earthworm castings and peat moss? To build a soil basically.
And amend it how you please

Sent from my LGMP260 using Tapatalk

It's cheap and not too strong. The quality can vary vastly as well.
Peat moss isn't easy to get everywhere. Worm shit takes a while to produce and not everyone has the space etc for one. Even composting horse shit and grass cuttings takes time.

[The Aspie Toker]

ive said all i can aspie ive never ever needed it + under led if the dopes being fed enough feed + stems are purple its cold root syndrome.

It can also be a strain trait.

I've had it on my plants from time to time, but I can't say that it's ever been cold in the tent. I'm not saying you're wrong, I am saying it's not the only cause.

[Captain Beefheart]

ive said all i can aspie ive never ever needed it + under led if the dopes being fed enough feed + stems are purple its cold root syndrome.

It can also be a strain trait.

I've had it on my plants from time to time, but I can't say that it's ever been cold in the tent. I'm not saying you're wrong, I am saying it's not the only cause.

ye streaking purple through stems more trait related i get it most with my livers only in flower tho not in veg !!! like i say ive never ever used cal mag i bought a bottle once + thought fuk me why use the shit when my dope flourished. horses for courses.........

[The Aspie Toker]

i bought a bottle once + thought fuk me why use the shit when my dope flourishe

That's not a bad thing.
It's the same as online porn. You may not need it, but it's there for back up, just in case.

[Nanook]

What a stupid statement.... of course you NEED online porn!