How often should I clean my scrubber

[Brent1128]

Does it matter if you reduce the width rather than the height? I was under the impression that 50sq inches is 50 square inches. Sealing half the slot isnt as easy as cutting the screen in half (from top to bottom, rather than left to right) and leaving the slot width the same.

If there is a difference, then whats the best way to plug the slot?

[SantaMonica]

It will make more noise with the water falling of the end. Also you need to be able to get all the light on it.

[Satarion]

This is a short video of my ATS on its 5th day comments please

http://youtu.be/t_p4vIFDixU

[SantaMonica]

Is better, but if you can increase the flow, do.

Let grow another 5 days, and then scrape in your sink.

[Satarion]

Is better, but if you can increase the flow, do.

Let grow another 5 days, and then scrape in your sink.

Ok will do thanks

[vinchud]

so the dark areas? is this lack of flow or iron?

[Satarion]

so the dark areas? is this lack of flow or iron?

It maybe lack of iron but can't check for that as I don't have any test kits for that i don't think it is flow as the screen is powered by a 2000ltr per hr pump

[SantaMonica]

Extra flow is just to fill the screen all the way across.

Dark areas always need extra light.

[vinchud]

so its a case of increasing wattage or moving lights closer providing you still get coverage

[SantaMonica]

Yes, or longer hours.