Hey folks!
I've been dabbling with growing media and I've found rockwool suits my needs the best. However, there's a problem.
I'm in India and rockwool cubes are astonishingly expensive here (close to $50 for a 24 pack of 1 inch cubes)
I've found a workaround and buy the slabs directly and diy the cubes.
Now, the problem is I don't know what type is required. I have light, medium and heavy bonded.
Could anyone who uses the cubes for hydroponics let me know which kind is used?
If it helps, light bond feels dry and crispy, and breaks apart on folding even the slightest. Heavy bond feels like a thick felt sheet and medium bond is closer to a foam.
Thanks!
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