 Re: Flourescent Pink Problem!
It could be too much squeegee pressure, they say if ink in getting through to the pallet you are using too much pressure. If it is happening on the test square it will probably happen on the shirt. It is not necessarily a problem. that being said. . .
Most fluorescent plastisols i've printed are notoriously runny, a lot like process inks. The only one with reasonable body I have come across is union's maxopake series, and these are really really thick. You might try adding thickener to what you have, or consider printing a white underbase. | 
