You can get 10,920 inferium with just one tier 6 seed.
1. get inferium seeds
2. work yourself up to tier 6 seeds (actually technically works with any tier but each tier increases the yield per seed exponentially)
3. make an Uncrafting Grinder from Cyclic
4. put a tier 6 seed in the grinder. you'll get 8 insanium
5. take the tier 5 seed from the grinder and put it in the input, you'll get 8 supremium
6. take the tier 4 seed from the grinder and put it in the input, you'll get 8 superium
and so on
this also works with item seeds. you can use the uncrafting grinder to get 4 iron ingots from 1 seed, for example. you can also get back the crafting seeds to make more types of seeds