Fertilizing
Cal-Mag: When It Is Needed — and When It Destroys a Grow (Truth, Myths and LED Traps)
Cal-Mag: When It Is Needed — and When It Destroys a Grow (Truth, Myths and LED Traps)

Cal-Mag in cannabis growing without myths: when it is truly needed, when it harms plants, how LEDs and VPD affect calcium and magnesium uptake.

Fertilizing
Cal-Mag: shield or placebo?
Cal-Mag: shield or placebo?

More and more growers use Cal-Mag when growing under LEDs and with filtered water. But does every plant really need it? Find out when calcium and magnesium supplementation is a lifesaver and when it can do more harm than good.

MJFMJF

We regularly drop posts here about growing marijuana. Swing by often if you're as into it as we are.
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