It's something you can do, but I'd suggest going after the other problem instead - low FC credits.
- greed on everything in dungeons and turn it in to the GC
- keep stacks the level 70 miner/botanist turn-ins in the company chest, and have everyone turn in daily (Yanxian Parsley, Nagxian Cudweed, Doman Eggplant, Twincoon, Zelkova Log, Durium Sand, Doman Iron Sand, Durium Ore, Palladium Sand, Molybdenum Ore)
- there are FCs with several million credits, see if any are willing to sell/barter some ceruleum tanks
