@ jaxorchidman
is not contaminated, the protocormi are so when germination occurs in the dark.
The Habenaria is a terrestrial orchid and should germinate in complete darkness.
@ stefpix
This Medium has the following ingredients:
1,5 g / l NPK (MSU)
20 g / l sugar
1 g / l activated charcoal
20 ml pineapple juice
1 ml / l Siapton L10
6 g Agar
1 l of demineralized water
I've had Habenaria protocorms at that stage die when I've moved them into light. I'd wait until the first leaf gets a couple of mm long before putting it in light.