Things to know about Ralph’s growth stimulators:  Ralph’s hormone additives are NOT plant food & do not really affect PPM   Ralph’s hormone additives work with any good base fertilizer: GH, Dutch Master, Advance, Grotek, Canna, etc., etc, etc….   Pre-soak media with Ralph’s! This will kick start your whole growing season and you’ll even see more roots by the time you are ready to plant your cuttings!   Ultra Lush is awesome for stressed plants and speeds up growth by minimizing stress time. Spray plants once a week and root feed only 1/2 ML/litre or 1/2 TSP/Gallon too.   Be sure to spray cuttings right away! Then once a week . Spray moms too!   Ultra Root & Veg will reduce the veg time and make plants grow bigger, stronger, faster!   Ultra Bloom will increase flower size, and tightness, and weight!   500ML size will do a 25 gal/100 Litre reservoir (garbage can size) Start to finish!   1 Litre size will do a 50 gal/200 litre reservoir (drum size) Start to finish!   So you don’t need much Ralph’s to get paid back many times over in bigger & better yields! Guaranteed!