#1.Espoma RT18 Rose Tone Fertilizer
If you are interested in the best rose fertilizer, the Espoma RT18 is the way to go. It is one of the most popular brands out there and the preferred brand by many pro rosarians for a very good reason – it works. The Espoma is loaded with the right nutrients and has a perfect timed release to make prize-winning blooms. It is also pretty good value for your money.
Best Rose Fertilizer
- #1.Espoma RT18 Rose Tone Fertilizer
- #2.Jobe’s 04102 Rose Fertilizer Spikes
- #3.Bayer Advanced Rose Care
- #4.Miracle Grow Shake N Feed Rose Plant Food
- #5.Urban Farm Rose Fertilizers
#1.Espoma RT18 Rose Tone Fertilizer
When it comes to the best rose fertilizer, we highly recommend the Espoma RT18 Rose Tone Fertilizer. This brand is long used by professional rosarians and has a prize-winning formula. We think that the Espoma RT18 stands out above and beyond its competition because it works the best. The Espoma has the best formula for making your roses lush and experience prize-winning blooms.
Not only does it provide a safe long-lasting reservoir of nutrients, but also it enhanced with thousands of living microbes and is definitely approved for organic gardening. Overall, we see this as the perfect slow-releasing formula to maximize rose growth. It is loaded with 15 essential nutrients and there’s a reason why it is so popular.
#2.Jobe’s 04102 Rose Fertilizer Spikes
Next, we have Jobe’s Rose Fertilizer Spikes, which are the best rose fertilizer if you are looking for a pre-measured fertilizer that nourishes at the root and is time released. These fertilizer spikes make laying out fertilizer a breeze and eliminate the guessing game. You also tend to avoid the nasty cleanup afterward and there’s no smells or mess overall.
The trade-off is that we just don’t think they work as well as the Espoma RT18, which is clearly better for larger more lush blooms. But if you are lazy, these spikes work as well. Although you won’t get award-winning blooms, it is good enough for most people and it takes all of the dirty work and guessing work away from you.
#3.Bayer Advanced Rose Care
The Bayer Advanced Rose Care is the best rose fertilizer for those who want to go for a name brand that produces very beautiful blooms and promotes strong roots. Bayer Advanced is a well-established brand name in the industry and has a proven track record of sales. We really like the quality control as everything is thoroughly tested before sending out for sale.
What we really like about this formula is that it feeds and protects in one step. So it provides protection against insects as well as rainproof protection. This protection lasts up to 8 weeks, which is a pretty long time compared to most other brands in the industry. It also has a very low failure rate, meaning there’s a very small chance your roses will die.
#4.Miracle Grow Shake N Feed Rose Plant Food
Miracle Grow Shake N Feed is yet another well-established brand in the rose fertilizer industry and we think they make a really easy-to-use formula. All you need to do is to shake it up and apply it straight from the jug onto the soil. You will have to mix it up a bit onto the top one or three inches of soil and reapply every three months or so.
This stuff is specifically formulated to help your roses grow strong and vibrant. It does a really good job of promoting more blooms and will make your roses look way more lush. Although we find this brand a little pricey compared to others, we think it is well worth the peace of mind that it is coming from Miracle-Gro, which is a trusted brand in this industry.
#5.Urban Farm Rose Fertilizers
Lastly, we have the Urban Farm Rose Fertilizers, which is a great little micro-brewed liquid fertilizer for roses. This is also a super-concentrated formula and one gallon makes about 256 gallons of fertilizer. This formula includes all of the nutrients a rose will ever need to flourish and thrive, including 4% calcium, which many other fertilizers don’t have.
It also comes with bat guano, worm casts, kelp, humic acid, and all sorts of other nutrients inside that will help your roses grow. In terms of value for your dollar, this is probably the ultimate bargain. While we find that it is not as effective as the Espoma RT18, it certainly works well enough and couldn’t even work better in certain cases under certain growing conditions.