Azaleas are a favorite shrub for many gardeners . They have beautiful flowers in a range of color , and they ’re the thoroughgoing size for most garden , lawns , and paseo border . If you have poor soil , or if you ’re seek to develop big bloom of youth , you may need to fertilize your azalea . However , not every plant food is a good fit for azaleas . Azaleas areparticular about their soil pH , so any fertilizer that changes the ground pH could do more harm than respectable . These three slow outlet or controlled press release plant food , made just for azalea , will keep your soil pH stable while providing the nutrient your azaleas need .
Good:Jobe’s Azalea, Camellia, & Rhododendron Fertilizer Spikes
If you ’re looking for a simple , easy - to - use fertiliser that get the problem done , then this fertiliser is a upright choice for you . It contains atomic number 7 , phosphorus , and potassium – – the essentials for industrial plant maturation – – with a proportionality of 9 - 8 - 7 . The spike are pre - proportioned , so you do n’t have to assess out your fertilizer . The downside to that is that you have slightly less control over how much fertilizer you ’re giving your plant life . Each bag contains ten spikes , which , depending on the size of your plant life , can be anywhere from ten to two and a half U.S.A. . Additionally , this product is well refresh on Amazon , with over 700 reviews and an average champion rating of 4.6 out of 5 .
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Better:Safer Brand 94AH Azalea & Holly Restore Fertilizer
If organic horticulture is your passion , then Safer Brand fertilizer may be the better pick for your garden . This fertilizer has the OMRI sealskin of approval and is listed for organic horticulture , so you’re able to be certain your azalea are fully constitutional . Safer Brand Azalea Restore Fertilizer has all the necessary nutrients your azaleas need , with a symmetricalness of 4 - 3 - 3 , and is preferred and kid friendly . This fertilizer does do in a smaller bag , which think of refilling more often . It also lacks product followup across multiple platforms , although the brand itself is extremely rated .
Best:Nelson Acid Loving Plant Food
The best option on our inclination is Nelson Acid Loving Plant Food . This plant food comes in a chain of mountains of sizes , from 2 to 25 Egyptian pound , so you’re able to pick the size of it that best fits your pauperization . It has the three indispensable nutrient – – atomic number 7 , P , and K – – as well as iron and S . Iron and sulfur are important micronutrient which , while typically provided for all by ground , can be excellent to have in a fertilizer if your filth is lacking them . The nitrogen , phosphorus , and potassium Libra the Balance is 9 - 13 - 11 . That make this fertiliser the secure choice if you ’re reckon for big and brighter flower , as that is the independent role of phosphorus . There are near 200 review for this mathematical product on Amazon alone , with an median star evaluation of 4.6 . That may not be as many reviews as Jobe ’s , but it ’s certainly enough to be trustworthy .
These are our top three fertilizers for azaleas , and any of them would help your azalea uprise and thrive . Remember that it ’s always a good idea to test your soil before lend anything to it , so you’re able to avoid overloading your industrial plant with a particular nutrient . Now it ’s up to you to decide which fertiliser is the best scene for your garden . It may be helpful to heel out what qualities you desire in a fertilizer , and check your leaning against our ready to hand heater list summaries of each plant food ’s pros and cons . No matter which fertilizer you prefer , your azalea will give thanks you !
