Jack's Classic 7-3-3 Hydrangea Blue Water-Soluble Fertilizer, 1.5lb

I have been using this for about a month & the soil where I live does not facilitate blue hydrangeas. This is the result of using this product & it's amazing!!! I tried other ones & this is the absolute best!!

My hydrangeas bushes were looking a little sad, so I applied this plant food as soon as I received it and I now have many new buds. It mixed easily with water & I'm so looking forward to beautiful new, blue flowers. Shipping was fast & I'm impressed with this seller.

Have been using this for several weeks my Hydrangeas are still not turning blue.

My yard is almost all filler. It has a ph count of 7 (completely alkaline). Every year I try things on my bushes to try to make the flowers blue and everything I have tried has either never worked or killed my bushes. This is the first stuff I have ever tried that has worked. I started in the spring before any of the leaves began to bud and gave it a weekly treatment there on after. Gorgeous blue flowers. I’m extremely impressed with the quality of this product!

Gave up on the blue but bought again because of how full and healthy it has been the last two years. When I looked at the ingredients to make it blue or keep it blue this one was higher than another popular hydrangea food.** UPDATE**Lowering another star. The only reason why there are any stars is because the plant is incredibly healthy but this year I used this religiously, maybe even a little more than the regular dosage and again it is coming out pink! I started it really early and kept it going until the buds started forming as it says. Utter and complete failure as far as blue color. The healthiest hydrangea plant I've ever seen but if you want blue find something else! When I bought this plant it was kind of a denim blue color and I got a matching pot. For the second year in a row it's coming out pink! I thought I started it too late last year but there's no excuse for this year so don't ever expect to see blue unless you buy a specific plant that's designed to be blue. Mine was Home Depot and there was nothing about it being or not being a blue variety but that was the color I purchased. Again this product is a complete failure as far as turning plants blue especially when they were blue originally! So disappointed!***Three stars because of the brand. I like this brand for its basic all in one fertilizer. And although my hydrangea looks super healthy, It’s far from the blue/purple flowers that it had when I purchased it last year. The color of the pot it’s in was actually the color of the flowers when I bought it. The one I already had has beautiful pink ones and I’m fine with that. The one that was purple/ blue last year was coming out with new buds that had not opened yet. And looking at them, they had a bluish color. Just to make sure I ordered this trying to get it as soon as possible because the granules you put on top of the dirt take a while to work and they were hard to measure for a pot, so I just used those purchased hydrangea granules around some of my trees and waited for this which took an entire week to arrive. I doused it immediately with the first treatment when it arrived and as the blooms that opened are pink?? It said to redo in two weeks but I doused it again…and again with another treatment, hoping it will change it . I thought that especially since they were blue last year, it would be easier to ensure blue flowers. The pink flowers became a darker pink, but that’s it, and now it’s been a couple of months so not impressed unfortunately.

Excellent fertilizer, love it, one of the best you can have for your flowers. Thank you.

Much needed for our hydrangea’s so thank you! We are seeing new growth!!! Very happy!!!

Item as described. Have not been able to use it yet because it won't stop raining. I'll get to it soon. I expect it will work as described as people have made great reviews on it.

Received exactly as illustrated. The contents are in a sealed bag inside the tub.

Works perfectly !I used three times and got blue flowers

Product arrived on time, good service, good price. Item purchased to apply on blue spruce tree. Have not used yet. Still 2 ft. Of snow on ground.

Really works

Great product and fast shipping