Hi Gorlax

You'll find that coconut oil remains in liquid form for quite a while as it cools. I tend to wait until it's just a little above room temperature before I use mine to avoid the capsules melting.
If in doubt though you can always put it in the fridge, wait for it to set hard (like candle wax) and then scrape up little 'pellets' of oil/butter with the tip of a knife to add to your capsules.

I've experimented and tested these after storing them in the freezer and fridge for periods of several months and have seen no loss of potency, so a few days is absolutely fine (storing in the fridge will prevent the oil getting warm enough to turn runny, and prevent any possible 'leakage'.

Good luck, and don't forget to grind the weed finely and use all of it (sediment included)!
Cheers
flame :thumbsup: