I got a plant that started to Hermie about 4 days ago, I ordered Reverse and it just came today. I was about to spray it on my plant when I read to add the "penetrator", I've been reading and learnt it was to increase osmosis on the leaves... Well I didn't order and penetrator because I didn't even know about it, so I'm wondering if its absolutely needed? Or will I be okay with JUST the Reverse and no Penetrator?