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This is one of my standards for growing and Bloom City seems to have a formula that works for my applications. I never have calcium issues, nor magnesium but the trace amounts of manganese, Nitrogen and Iron with folic acid...works great to use as a buffer for my water and some plants love it!

2 weeks ago

Never fails great product.

2 weeks ago

Just a one shot deal in early vegetative state while in solo cups or 6 inch pots. Once they hit the dirt (heavily amended native soil), there is no need for cal-mag. A better product for indoors.

1 month ago

This stays nice and stable in my reservoirs

2 months ago

Cal-mag that also delivers micro nutrientes.

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3 months ago

How can you grow these plants without it??

4 months ago

Worked great , will use again.

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4 months ago

I've always incorporated Alaskan Fish Concentrates into my organic runs as the plants really noticeably thrive on it, I previously used a different brand and find that this Bloom City product works as well, or better than what I previously was using...Three Thumbs Up! :+1::skin-tone-3::+1::skin-tone-3::+1::skin-tone-3:

5 months ago

This is very good Cal/Mag. If I have learned anything these plants need Cal/Mag in their diet.:+1:

6 months ago

I love this cal-mag because it delivers so much more than just cal and mag but also fulvic acid and the "Big 6"

7 months ago

This Cal-Mag delivers a lot more than just cal and mag, but fulvic acids and the "big 6" I'm glad I got it and will keep using it in my living soil grow.

7 months ago

The plants love this stuff.

7 months ago
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