My dad has just finished silaging so he has loads of wrap tubes. I will paint them and put wire sections so the audiense can see the fert. and some up and down bits. I suppose the more tubes the better because then you get less winners.
ive tried it with more tubes but 3 seems the best ,if you put too many on your chances of paying out more than you collect is higher
Yes. I have never done it befre so I will start with 3.