Hey growmies! 
If you’re dealing with strange spots on your leaves, twisted growth, or weak branches… it might be time to check your calcium levels 
We just published a new article on the Blog, written by our wonderful Aliz:
Calcium sources for Cannabis: growing guide
This practical guide will help you:
Understand the role of calcium in plant growth
Identify signs of calcium deficiency
Choose the right calcium source for your grow (organic, mineral, liquid, or DIY)
Apply calcium effectively based on your growing medium (soil, coco, or hydro)
Read it here:
More languages available on the website
Let us know what calcium sources have worked best for you! 
