A few days ago we received confirmation that Nualgi boosts growth of Green Algae too.
We had been using Nualgi for Diatom algae only in the past.
However the new development opens up more vistas for Nualgi - since green algae is a source of biodiesel.
In natural ponds where both Diatoms and Green Algae are present we found that Nualgi causes a bloom of diatoms and not of green algae. But if used in ponds in which only Green Algae are present then even these would bloom.