Getting reading to up pot my little ladies into 5 gallon smart pots which is what they will be finishing in. I'm transitoning out of the solo cups. I have them in just happy frog right now. I have some sunshine #4 and wanted to know if mixing that with more happy frog would be a nice medium to finish out the rest of the veg and flower cycle. If not, what would be a better alternative? Thank you for your comments and advice?