Green text instead of black

[borojohn]

Can anyone please help? I am printing black text on to a white shirt. The end product is more green than black. Am using a heat press. Temp about 300 and about 60 seconds. Where am I going wrong please. I am using a Ricoh SG 3110DN with sub ink Thanks.

[Justin]

Temp should be 200c, sounds like you're overcooking it

[pisquee]

300C is too high a temp
Also, you don't mention whose sublimation ink you are using, and whether you are using any colour management.