I got an ounce of two of the Crystal Meth Plants, the one I let continue keeps growing but it does look like foxtailing reveg growth. The buds are thickening somewhat but it is so overdue now I am pulling it to replace it with something that might grow faster. Grown properly the Crystal Meth would give a good yield and it is a hardy strain that will take more nutrient that all other strain I've grown so far. I made a few mistakes and it was the only strain that gave an ounce per plant.
Being a first grow there were a few mistakes that stunted them, they never really recovered from that. It is easy to give them Nutrient burn the manufacturers recommended dosage is far too hot for them. Also starting them in a smaller pot made them flower too early before any real vegetative growth happened. Ph definately has to be maintained I found 6.1 in the coco they seemed happiest. Larger pots than the 12 litre ones I use seem to give a bigger plant looking at others!