Quote Originally Posted by WorGanja
I ordered Soft Water neutrients instead of hard water, will this make a big difference?
Well, do you know for sure that your water is hard? Are you sure you need the hardwater nutes?

What did you order? Is it the general hydroponics 3 part series? if so, the only part of that is geared for hard or soft water is the Micro.

From the GH website:

"FLORA MICRO® HARDWATER:
If your tap water is over 200 ppm (or contains Calcium above 70 ppm), use Flora Micro Hardwater. If your water contains 30 to 50 ppm Calcium, you can mix our original Flora Micro with Flora Micro Hardwater to create a perfect Micro blend for your plants."

I don't think it'll cause serious problems. Perhaps a calcium or magnesium deficiency or burn, keep an eye out for that. But you may want to get in the know about your water quality so you know what you are dealing with.

still hoping a seasoned veteran will come through and confirm my info.

Skeet.