Top 10 Best Soil Acidifier For Hydrangeas [2022]

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Are you looking for the Best Soil Acidifier For Hydrangeas. You are in the right place. Our team went through about 51985 reviews available online for Soil Acidifier For Hydrangeas. We chose the finest ones, and prepared this list for you.

Comparison Chart of Top 10 Soil Acidifier For Hydrangeas

Best Soil Acidifier For Hydrangeas

Soil Acidifier For Hydrangeas Reviews

We have checked about 51985 reviews for soil acidifier for hydrangeas. It was quite difficult to shortlist the ideal ones from thousands of variants online. However, we've tried our best to make sure that you get only the best one from our suggestions.

NoProductScoreAction
1Espoma GSUL6 Soil Acidifier9.8Buy On Amazon
2Pure Ammonium Sulfate (2 lb.)9.6Buy On Amazon
3Pure Aluminum Sulfate (1 lb.)9.6Buy On Amazon
4Espoma GSUL6 Soil Acidifier9.4Buy On Amazon
5Espoma UL30 Organic Soil Acidifier Fertilizer9.2Buy On Amazon
6Jobe’s Organics 9364 Fertilizer8.8Buy On Amazon
7Southern Ag Pelletized Soil Acidifier - 5LB8.6Buy On Amazon
8Monterey NLG7122 Dr Soil Acidifier Granules Iron and Elemental Sulfur Acidic Fertilizer8.4Buy On Amazon
9Jobe's 09365 Additive De-Acidifier8.2Buy On Amazon
10Fertilome 10665 Soil Acidifier Plus Iron - 1 Gallon8.2Buy On Amazon

Table Of Content:

1. Espoma GSUL6 Soil Acidifier

  • This soil acidifier is an all natural and high purity mineral
  • Can be used both as a plant food and as a soil amendment
  • Lowers the pH of soils and allows acid loving plants to achieve optimum growth
  • Long lasting and highly effective
  • Comes in 6-pound bag
  • This soil acidifier is an all natural and high purity mineral
  • Lowers the pH of soils and allows acid loving plants to achieve optimum growth
  • Long lasting and highly effective
  • Comes in 6-pound bag

2. Pure Ammonium Sulfate (2 lb.)

  • SAFEST AND MOST EFFECTIVE SOIL ACIDIFIER & FERTILIZER.
  • IRON & ALUMINUM FREE.
  • GREENER LEAVES AND BLUER BLUEBERRIES.
  • HELPS LOWER ALKALINITY OF SOIL & GIVE THE PLANTS GREATER STRENGTH & BRIGHTER COLORS.
  • MONEY BACK GUARANTEE: We are confident that you’ll love our products and stand behind every item with a 100% satisfaction guarantee.

3. Pure Aluminum Sulfate (1 lb.)

  • 100% pure alum
  • Lower soil ph for acid loving plants
  • Formula turns hydrangeas blue
  • Designed for plants like azaleas, camellias, gardenias, hemlock holly, & cedar
  • Use to dye & print cloth

4. Espoma GSUL6 Soil Acidifier

  • Turns hydrangeas blue
  • Lowers the pH of soils for optimum growth of acid-loving plants
  • Derived from Elemental Sulfur & Gypsum
  • Great for blueberries
  • Safer than Aluminum Sulfate

5. Espoma UL30 Organic Soil Acidifier Fertilizer

  • Lowers pH to optimum range
  • Package Dimensions: 45.72 H x 10.16 L x 30.48 W (centimetres)
  • Package Weight: 13.676 kilograms
  • Country of Origin : United States

6. Jobe’s Organics 9364 Fertilizer

  • Organic granular for decreasing soils alkalinity; provides acid-loving plants with all natural Sulphur.
  • Omri listed for organic gardening by USDA; certified organic means no synthetic chemicals
  • Ideal formula for hydrangeas and blueberries; turns hydrangeas from pink to blue; test soil pH before applying.
  • Promotes darker green growth; No harmful chemicals that could burn the plant
  • Easy pour 6 pound bag; apply at planting, reapply 2-3 times a year to maintain desired soil pH

7. Southern Ag Pelletized Soil Acidifier – 5LB

  • Southern Ag Pelletized Soil Acidifier – 5LB

8. Monterey NLG7122 Dr Soil Acidifier Granules Iron and Elemental Sulfur Acidic Fertilizer

  • Corrects Iron deficiency – when your garden or lawn is yellowing in color, that’s a sign of an iron deficiency.
  • Non-staining – Dr.
  • Great for a variety of uses – use this product on turf, flowers, vegetables, ground-covers, shrubs, and more.
  • Reduce soil pH – Dr.
  • Organic gardening – Dr.

9. Jobe’s 09365 Additive De-Acidifier

  • Organic granular for increasing soils alkalinity, pH; Low pH can cause poor fertilizer response and soil structure.
  • Most plants grow well in a pH between 6 and 7, with 6.
  • Adding garden lime will increase the pH and make those nutrients available again; test soil pH before applying.
  • Helps plants like hydrangeas turn pink; creates a healthier, better-producing plant
  • Easy pour 6 pound bag; apply at planting, reapply 2-3 times a year to maintain desired soil pH

10. Fertilome 10665 Soil Acidifier Plus Iron – 1 Gallon

  • Designed for acid loving plants such as Roses, Gardenia, Azaleas and Holly. See label for more.
  • Designed for acid loving plants such as Roses, Gardenia, Azaleas and Holly. See label for more.
  • Reduces alkalinity in alkaline soil while supplying trace elements vital to acid loving plants.
  • The soil acidifier contains essential elements including Iron, Zinc, Sulfur, Magnesium and Copper.
  • Comes in a 1 gallon bottle of liquid concentrate. Dilute in water before application.
  • Mix at a rate of 2 tablespoons per gallon of water. See label for further instructions.

Soil Acidifier For Hydrangeas Buying Guide


Does the thought of finding a great Soil Acidifier For Hydrangeas stress you out? Has your mind been juggling between choices when it comes to buying Soil Acidifier For Hydrangeas in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Soil Acidifier For Hydrangeas for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Soil Acidifier For Hydrangeas Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Soil Acidifier For Hydrangeas in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Soil Acidifier For Hydrangeas currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Soil Acidifier For Hydrangeas brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Soil Acidifier For Hydrangeas based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Soil Acidifier For Hydrangeas before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Soil Acidifier For Hydrangeas they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Soil Acidifier For Hydrangeas, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Soil Acidifier For Hydrangeas before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Soil Acidifier For Hydrangeas will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Soil Acidifier For Hydrangeas if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Soil Acidifier For Hydrangeas on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Soil Acidifier For Hydrangeas on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Soil Acidifier For Hydrangeas featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.