I have a Wheat Farm problem

[Airbornehurdle]

http://imgur.com/5T9Rl36 This is my wheat farm. I just build it today and I was proud of it. Behind those cobblestone is a water.When I turn on that lever, the sticky piston pulls down the cobblestone and water goes out and washes all the wheat and seeds away. Beneath that stone slab is a obsidian pipe and that obsidian pipe gets all the wheat and the seed. Then, the seed and the wheat get separated by a diamond pipe. The seeds go to the crystal chest and the wheat goes to a item tesseract that goes to my house which goes to a crystal chest. But when I turn on my piston when all the wheat are grown, some of the seeds and wheat stuck on the stone slab sidewalk and I have to pick them up. How do I fix this?

EDIT: This is my sorting system for the seed and the wheat thing: http://imgur.com/OayhBiv

 

[Airbornehurdle]

bump...

 

[ShneekeyTheLost]

Wow, that's an incredibly vanilla setup. If you use Hoppers instead of Obsidian Pipes, and double chests, it would be pure vanilla...

The answer is really simple. In fact, the answer is in your sig.

 

[Adonis0]

Use some form of auto harvesting block, such as the one from MFR, and that will prevent the wheat from washing off to the sides

Else, you'd have to raise the sidewalk so the seeds can go under it, or move so that it's not in the center, which will mean the water will not flow directly at it, but have a bit of a diagonal movement to wash the seeds out

 

[Airbornehurdle]

Use some form of auto harvesting block, such as the one from MFR, and that will prevent the wheat from washing off to the sides

Else, you'd have to raise the sidewalk so the seeds can go under it, or move so that it's not in the center, which will mean the water will not flow directly at it, but have a bit of a diagonal movement to wash the seeds out

Dang it i didn't think of that. Thank you

 

[snooder]

Also, I believe that if you power the obsidian pipes (for example, with a redstone engine) it will suck up items from a larger range.