one of mines starting to frost up real nice - the other not doing bugger all just very fluffy bulky buds . on the other hand , one i have left outside - not under cover has just started budding and has already many tryhcs , i believe the crystals are formed to protect the bud itself ... none the less , patience is the key here - and its a virtue best learned! would you rather cut it down now , or as others here have suggested , wait until its ready and get what all your hard work has produced? - if you cant wait - go and buy some of someone just to tie you over.... btw as a rule of thumb , you need to wait until the fan leaves are eather dropping off - or very yellow and used of all their goodness...