Best material for bottom of pots?

Nappertunity

Nappertunity

Well-Known Member
What is the best material to put in the bottom of pots to allow water to pass through, but filter media out without become clogged with pith?
 
i dont use anything other than what i am growing in. Which is typical coco loco. It drains just fine. This rocks in the bottom of pots is an old soil trick back before we had better draining mediums. I personally think it is a waste of time if you're growing with a quality medium
 
Big large pots 20L+ drainage is a must! I use some gravel or small rocks. It helps rinse the silt out the bottom and aids in aeration. That simple.

Small pots you can get away with having great aeration. Though there really is no harm in adding drainage too.

Your biggest compromise is the weight and space it takes up. Instead of nutrient rich media.
An inch or two's worth in the bottom of your pot is nothing.
 
Aussieaceae said:
Big large pots 20L+ drainage is a must! I use some gravel or small rocks. It helps rinse the silt out the bottom and aids in aeration. That simple.

Small pots you can get away with having great aeration. Though there really is no harm in adding drainage too.

Your biggest compromise is the weight and space it takes up. Instead of nutrient rich media.
An inch or two's worth in the bottom of your pot is nothing.
Click to expand...
I humbly disagree. Im using 5 gallon. Basically 20 liter. And my plants are 4 week from seed today
 

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