Hydrogen peroxide helps to sprout seeds for new plantings. Use a 3% hydrogen peroxide solution once a day and spritz the seed every time you re-moisten. You can also use a mixture of 1 PART HYDROGEN PEROXIDE TO 32 PARTS WATER to improve your plants’ root system.
How to Growing Rose From Cutting - Simply cut healthy stems, place them in large potatoes, and them bury them 3-4 inches deep in a healthy soil mixture of peet moss and top soil. The potatoes keep the stems moist and help develop the root systems. It's a perfectly simple way to multiply your rose garden without spending lots of $$$.