Espoma Organic Berry-Tone 4-3-4 Natural & Organic Fertilizer and Plant Food for All Berries. 4 lb. Bag. Use for Planting & Feeding to Promote Bountiful Harvest - Pack of 2

This fertilizer is great! It helps grow strong, healthy berries and is easy to use. The price on Amazon is comparable to/less expensive than the store price!

I recently planted berry seedlings and applied Espoma Organic Berry-Tone exactly as instructed. Even after only two weeks and at the end of November, I’m already seeing fresh green shoots and healthy growth — the plants are developing vigorously, and I can’t wait for next spring! I used about 4 tablespoons in a 10-gallon pot. The fertilizer has a mild scent and is easy to work with. What’s more, this pack comes with two containers at a very reasonable price, which makes it an excellent value. I highly recommend this product for anyone growing berries — whether new seedlings or established plants — who wants strong, healthy growth while enjoying an affordable, organic option.

Smells awful but works great

First of all the price was right, it’s much more at Lowe’s or Home Depot. We used it for our strawberry, raspberry, blackberry plants and the results exceeded our expectations, especially on the strawberry plants, not only they bared more fruits and they tasted much sweeter than the years we didn’t apply the fertilizer and it’s organic!

This fertilizer works great and delivers excellent results for berry plants. That said, the smell is something to be aware of—it’s pretty strong and seems to be chicken‑manure based. It definitely attracts my dog whenever I use it. While the odor isn’t my favorite, the effectiveness makes it worth it. Just be prepared for the smell when applying and that is my only reason for giving this product 4 stars.

This stuff is great for giving all my berries a good boost. I always get bigger, sweeter fruit when using this fertilizer.

My blueberries adore this for bedtime snack. I feed them lightly in December after the''ve gone to sleep so the snow can dissolve it and carry it to the roots. I add acidifier more heavily at that time. I feed again more heavily with acidifier and Berry-tone just as they are budding in early April. The berries are huge and delicious. With routine correct pruning while they sleep and lots of mulch, we are supplied loads of blueberries. Immediately after picking, I spread them on a cookie sheet, blow off any fragments, and flash freeze without washing (only had rain on them). Then pour them in a vacuum sealer bag, finish and back to the freezer. The Berry-tone gives them the exact correct amount of food so you'll eat blueberries all year long!

All of my berry plants seem to love this! They look so happy and healthy. I will definitely be buying this again in the future.