[harry]

I read somewhere on hereabut planting leeks in a cat litter tray but can't find it now, how deep does it need to be?

[BostonInbred]

look, you'll never get the cat to use it if it has leeks growing in it, i promise you.

[Aidy]

pm DD, he will give you all the methology you need.

[stentman]

I read somewhere on hereabut planting leeks in a cat litter tray but can't find it now, how deep does it need to be?

This link may help

http://chat.allotment-garden.org/index.php?topic=26363.0

[gillie]

look, you'll never get the cat to use it if it has leeks growing in it, i promise you.

They drill holes in the bottom to grow leeks.  You would not want a cat to use it!   

Gillie

[GreenOwl]

look, you'll never get the cat to use it if it has leeks growing in it, i promise you.

Speak for your own cat!  Mine would have!  "Its a cat-litter tray, I'm going to use it.  What are these s%^$ plants doing in it?"

[harry]

Right i'm going to have a go but how deep should the tray be?

[diggerjoe]

About the size of one from Poundland? I'm hoping this is ok regards DD's method as just made OH put holes in it ready to sow this weekend.

[Sweet Pea 2]

I am trying a poundland one.  My husband picked up a Tesco value one, but it wasn’t deep enough.  You want one that is deeper than a normal seed tray I guess, which the Tesco one wasn’t.  Surprised if any cat litter would stay in that one.  I hope he will put my holes in, how did he do the holes, a hot skewer, I don’t have one, I was thinking a screwdriver might work, heated using a gas hob?

[davethespread]

look, you'll never get the cat to use it if it has leeks growing in it, i promise you.

[mumofstig]

look, you'll never get the cat to use it if it has leeks growing in it, i promise you.

why not my cat christened the seed tray with lettuce seedlings in