Thanks so much for New Horizons Items the deal, but I'd like to try and get them on my own. I know that it's kinda silly, but I feel like the achievement of having all of the flowers will feel greater if it's self-sustained.

Learn from my errors! Not all purple mums are made equal. Color alone won't be sufficient.

To be able to breed green mums, first you need to breed red seed mums with yellow seed mums. As a result you will acquire fresh yellow mums with red DNA.

Separate the brand new hybrid yellow mums and strain them together to create the special purple mums. These mums will have the red and yellowish DNA.

Independent the new hybrid mums and breed them together to produce green.

Make sure the purple mums are from literary (Hybrid) and not out of White mums... I made the mistake of mixing my Purple mums from the sources and had to redesign, but after you got the appropriate purple you'll get Green quite quickly (also possible to breed directly from Hybrid yellow).

For Blue Rose I followed the simple 4-step method (not the 9-step which seemed way too complicated) and it took approximately 6 weeks to the first one which I summoned.... Haven't gotten any more from my initial 4-step flower beds however, the cloned ones are repeating fairly quickly. (I had to redo the rose method like I previously followed some incorrect breeding graph )

Keep at it you will get them!

My green mums came in by accident before I started breeding but I haven't managed to get a damn orange hyacinth to save my life!

Diagonal should do the job too! They just have to be touching:-RRB- try isolating every pair to be certain that cheap Animal Crossing Bells two reds or 2 yellows are not accidentally breeding.