#1.J R Peters Inc Petunia Feed
If you are looking for the best petunias fertilizer, we think that the J R Peters Inc Petunia Feed is a great choice. This fertilizer works very well in supplying your petunias with the proper vitamins and minerals needed for them to grow properly. It is a 20-6-22 that is specifically made for petunias and works great in hard water conditions. Also, we think that it is pretty good value for your money.
Best Petunias Fertilizer
- #1.J R Peters Inc Petunia Feed
- #2.Jobe’s Organics Fertilizer Spikes
- #3.Miracle-Gro All-Purpose Plant Food
- #4.EarthPods Petunias Fertilizer Capsules
- #5.Dr. Earth 705P Flower Garden Fertilizer
#1.J R Peters Inc Petunia Feed
When it comes to the best petunias fertilizer, we have to give it to the J R Peters Inc Petunia Feed. This is a 20-6-22 fertilizer that works great for petunias and iron-hungry plants. We really like this fertilizer for petunias because it works really well in hard water areas. And if you check the ingredients list in the link below, you will see that it is loaded with nutrients.
Another reason people tend to gravitate towards this brand is the fact that it dissolves pretty fast and cakes a lot less than other brands out there. It also works especially well for root and shoots growth. And finally, we find J.R. Peters very easy to apply and work with. It doesn’t leave too much of a mess and the container has a one-click lock with a long shelf life.
#2.Jobe’s Organics Fertilizer Spikes
Next up, we have Jobe’s Organics Fertilizer Spikes, which is the best petunias fertilizer if you are looking for a nice time-release formula that comes pre-measured for easy application. So the standout feature with these fertilizer spikes is that they leave absolutely no mess and it pretty much just plug and forget. You don’t have to worry about measuring things up and there’s no cleanup.
These fertilizer spikes are also USDA organic and definitely contain no synthetic chemicals. We can’t really say the same with other brands. Lastly, these spikes contain Jobe’s Biome, which is a secret blend of microorganism archaea that improves long-term soil quality and increases root mass for your petunias.
#3.Miracle-Gro All-Purpose Plant Food
Another great option when it comes to the best petunias fertilizer is the Miracle-Gro All Purpose Plant Food. Although this is a general-purpose fertilizer, it works quite well on petunias. We like the fact that it feeds almost instantly and helps grow bigger and more beautiful petunias. It is also very safe to use and does not result in any burning.
The only real issue we have with this petunias feed is that you kind of have to monitor it often. Basically every week or two, you will have to refeed and reapply. If you are up for the challenge and have the time to be reapplying this stuff often, it can be a very good fertilizer for your petunias to grow very fast.
#4.EarthPods Petunias Fertilizer Capsules
The EarthPods Petunias Fertilizer Capsules is another great product that is designed for most flowering plants. We find that it works really great on petunias. One bottle of this stuff has 100 capsules and they work like fertilizer spikes. So the great thing is that you don’t have to measure out anything and there’s absolutely no mess.
We find the Earthpods very comparable to Jobe’s Organics Fertilizer Spikes and they work just as effectively if not better in certain situations. The only annoying thing is you have to plant one capsule or two into the soil every 2 weeks or so. The hardest part is sticking to a consistent schedule. This is not a set-it-and-forget-it fertilizer.
#5.Dr. Earth 705P Flower Garden Fertilizer
Lastly, the Dr. Earth 705P Flower Garden Fertilizer is a great little product that gives you bigger more abundant petunias blooms. This is a 4-8-4 fertilizer that is 100% natural. We have no idea what is in the secret mix but we do know that it contains alfalfa meal, fish bone meal, Feather meal, seaweed extract, mined potassium sulfate, and soft rock phosphate.
Additionally, it contains some pretty nice probiotics that are really good for the long-term health of your soil. And we love the fact that it is 100% organic and natural, which we can’t say about other brands. All in all, we really like the quick-release formula as it gets your petunias growing immediately. Also, you don’t have to refeed for months which saves you a lot of trouble.