#1.Bayer Advanced Tree Fertilizer
If you are interested in the best tree fertilizer, we have to give it to the Bayer Advanced Tree Fertilizer. The Bayer Advanced works very well in providing outstanding fertilizer for your trees of any type both indoors and outdoors. It also is great at killing and preventing insects from destroying your trees in a 12-month period. This 2-for-1 combo is just so convenient, practical, and completely worth your time and money in our opinion.
Best Tree Fertilizer
- #1.Bayer Advanced Tree Fertilizer
- #2.Scotts Flowering Tree Fertilizer
- #3.Miracle-Gro Shake ‘N Feed Tree Fertilizer
- #4.Jobe’s Tree Fertilizer Spikes
- #5.Fertilome Tree and Shrub Food
#1.Bayer Advanced Tree Fertilizer
When it comes to the best tree fertilizer, we have to give it to the Bayer Advanced Tree Fertilizer. It is a great all-around slow-release fertilizer that also has great insect and rainproof protection. You can use it on both indoor and outdoor trees and shrubs, although it clearly works a lot better with outdoor trees as it gives your trees plenty of protection from the elements as well as all types of insects.
In fact, we would say that this is better for insect protection than fertilizer. Don’t get us wrong, we think that it is also a great fertilizer but just does such an outstanding job killing insects. The insect protection also lasts for a good full year, so you can apply this once and forget about it for a long time. So less work for you and more growth for your trees. This is a win-win.
#2.Scotts Flowering Tree Fertilizer
Next, we have Scotts Flowering Tree Fertilizer, which is the best tree fertilizer for those who want a heavy-duty and powerful fertilizer that is safe to use on them and easy to apply. First and foremost, we really like how safe it is to use this stuff on trees and leaves. It won’t burn your plants, unlike some other brands that can be damaging if you don’t use it properly.
Next, we really like the fact that it leads to vigorous root growth and lush foliage. The fertilizer feeds for up to 2 months and is a slow-release formula. Overall, this is a great product with a very nice brand name. It definitely works well and results in a very low failure rate, meaning you can’t possibly kill your trees if you use too much.
#3.Miracle-Gro Shake ‘N Feed Tree Fertilizer
Another pretty good option when it comes to the best tree fertilizer is the Miracle-Gro Shake ‘N Feed Tree Fertilizer. As you should know by now, Miracle-Gro is one of the gold standards in the industry. The Miracle-Gro Shake N Feed works for up to 3 months and nourishes both above and below the soil. We like the fact that it contains natural ingredients to feed microbes in the soil.
It is also formulated with kelp, feather meal, bone meal, and earthworm castings, feather meal in an all-in-one particle that is easy to apply anywhere in the ground or in containers. As the name implies, this is a shake-and-feed kind of operation so that is exactly all the work that needs to be done. Easy peasy.
#4.Jobe’s Tree Fertilizer Spikes
Jobe’s Tree Fertilizer Spikes is another industry classic that makes our top 5 list. These are great fertilizer spikes that work beautifully on trees and shrubs. We really like the fact that it has a time-release formula and is carefully pre-measured out for you so that it takes all of the guessing work out of the equation.
This also means that you won’t get any nasty run-offs, no bad smells, and certainly no hazards or a messy cleanup afterward. And it provides a continuous supply of nutrients below the surface. While we don’t think that these spikes work as nice as the fertilizers that we mentioned above, we do think that these spikes are much easier to apply and that could be a dealbreaker for some people.
#5.Fertilome Tree and Shrub Food
Lastly, we have the Fertilome Tree and Shrub Food, which is a great little hidden gem that we found to be great for all types of trees. It offers great results at a very reasonable price. We are of the opinion that you should definitely give other lesser-known brands a try. This industry is dominated by too many big names so sometimes it could be better to try something new.
Fertilome is definitely a lesser-known brand, but it does not mean that they are of worse quality. In fact, we would go as far as to say that the quality is arguably better than the name brands for certain trees. While we do realize that you may not trust a smaller brand, we urge you to give it a try if the brands above just aren’t doing the right job. You may come out pleasantly surprised.