SKU: 86887336916
best natural fertilizer for strawberry plants

best natural fertilizer for strawberry plants MasterBlend Strawberry Formula 9-12-34 Fertilizer – PowerGrow Systems & Utah Hydroponics

Sale price$26.54 Regular price$29.49
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

best natural fertilizer for strawberry plants MasterBlend Strawberry Formula 9-12-34 Fertilizer – PowerGrow Systems & Utah HydroponicsMasterblend 9 12 34 strawberry formula is well suited for for both soil based and hydroponic strawberry growing. Ideal for growing strawberries! As with all of Masterblend water soluble fertilizers, our 9 12 34 completely dissolves in water with no fallout and wont clog sprayers or automated fertilizer delivery systems. It is recommended to use this product with Calcium Nitrate and Magnesium Sulfate (Epsom Salt) in the following recipe. Please note

Masterblend 9-12-34 strawberry formula is well-suited for for both soil based and hydroponic strawberry growing. Ideal for growing strawberries! As with all of Masterblend water-soluble fertilizers, our 9-12-34 completely dissolves in water with no fallout and won’t clog sprayers or automated fertilizer delivery systems.

 

It is recommended to use this product with Calcium Nitrate and Magnesium Sulfate (Epsom Salt) in the following recipe. Please note using a scale is the most accurate way
to measure, and volume measurements are only approximations:

5 Gallon Recipe:
Add 8.5 grams MasterBlend Strawberry Formula (aprx 1.5 tsp) to 5 Gallons of water. Add 5.6 grams (aprx < 2 tsp) of Magnesium Sulfate (Epsom Salt) and mix completely. Next, add 8.5 grams Calcium Nitrate (aprx 1.5tsp) and dissolve. Adjust pH after nutrients are dissolved in solution.

For Soil:
Apply 1 quart per square ft. as a normal watering on a 1-2 week basis. Hydroponics: use as a constant feed.

For Transplants:
Mix 5.5 grams with water, then add 3.5 grams Epsom Salt, then 5.5 grams Calcium Nitrate. Use every other watering.

For larger/smaller amounts, multiply or divide the 5 gallon recipe above to your needs.

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SKU: 86887336916

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4.5 ★★★★★
Based on 23 reviews
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mo dale
Los Angeles, US
★★★★★ 5
Great thing to have.
Size: 9 inches
Great thing to have. For my small yard, it is perfect for me. Yes, the battery life does not last as long as I would like be, but I would buy this again. Great power and speed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 4
Edging made easy
Size: 9 inches
Surprised how well this works. I was looking for no cord for long driveway. The battery takes a bit to fully charge, but lasts for the entire job. The levels for depth make edging around d flower beds or raised beds easy- not really a trench, but gives a good edge. Lightweight and easy to manage. Definitely lighter than my corded edger. The blade is sensitive and the guide to keep it steady along concrete is not great- just need to make sure you watch closely or it will spark when it hits the concrete.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 26, 2025
J
Verified Purchase
Jeff B.
Fort Morgan, US
★★★★★ 5
Works well, a little under powered
Size: 9 inches
Works well, a little under powered when I used it for the first time. Once you get the groove established it works great to maintain it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
G
Verified Purchase
gbd99
Omaha, US
★★★★★ 1
It’s junk
Size: 9 inches
Deserves a zero. Like some others said on here, it runs for 3 seconds and just stops with battery fully charged. I got it for Christmas so too late to return. More China junk.
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Reviewed in the United States on April 25, 2026
J
Verified Purchase
John J.
Louisville, US
★★★★★ 5
Great price, does a good job
Size: 9 inches
 I’m mostly old. School when it comes to yard equipment. A gas engine has got to be better than a battery . I have  a weed eater that will take out a tree but makes a lousy edger. Since I  don’t have a large lawn, I gave this guy a try. Turns out it does a pretty good job. Can’t beat the price and it’s simple to use. Be aware, this vendor sells the unit only. They have no spare parts and you will need to source replacement blades. ( they supply 1 spare). Otherwise, worth a try. John J Why did you pick this product vs others?: A cheap price and a limited need.
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Reviewed in the United States on July 15, 2025

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