Jack's Professional 10-30-20 Blossom Booster Water-Soluble Fertilizer with Micronutrients for Increasing Blooms in Plants Grown in Continuous Liquid Feed Programs, 25lbs

I've been using the JR brand fertilizers now for three years. I used to be one of those "staunch organic" gardeners that thought poorly of chemically derived fertilizers. I started gardening in the subarctic and found that I just wasn't getting enough performance in my short garden season from organic ferts. I wanted to make a change.I did a lot of research and found this company. I liked that they used soil science and were a soil lab first and foremost. They have clearly been at this game for a good long time (under a couple names) and had a good reputation. They have a clear understanding of the nuances of various plants out there and the needs of a gardener that are trying to care for those plants.I first tried the all purpose and within one week, I was sold on the product line. This stuff is amazing and forever changed my entire opinion of non-organic fertilizers. The bottom line, if my plants were unhappy with it, they wouldn't respond as well as they do. Within two days of applying this, you will see significant and noticeable growth. The liquid application works quickly and effectively. When used in appropriate dosages, and even a little bit more, there is no risk of fertilizer burn.I use the JR Peters hose end sprayer to apply it to my large garden. While I'm not the biggest fan of the sprayer, it gets a large job done quickly. I apply every 7-10 days, per the recommendation, all season long. My largest garden is a community garden and we are constantly getting compliments and are asked about our "secret" - it's JR Peter's fertilizers. Our garden is consistently in the top producing gardens at our community garden.I also love that this fertilizer features a constant feed rate. (1 teaspoon per gallon.) I use sub-irrigated containers in some of my gardening applications and treat them similar to hydroponics. This fertilizer is extremely good when used with this technique, I get incredibly rapid growth rates and maturity times. Even when used in this constant feed application, I have no complaints about any produce treated in this manner.For all of my nightshades, I use the Tomato Feed platform for the first two applications of fertilizer. (This ensures appropriate calcium and magnesium throughout the season.) I then switch to a 50/50 mix of the all-purpose and bloom booster and continue this rate for the rest of the season. I have found the mix to be a more effective balance between flowering and growth than bloom booster alone. For most other veggies, I use just the all purpose. For my flower pots and beds, I use straight bloom booster throughout the entire season. I have completely converted over to the JR Peter's brand fertilizers and use it exclusively across everything, even my indoor citrus and houseplants using those purpose-focused products as well.Since switching, our production rates have shot through the roof and we even do well in "bad seasons" across most of our garden. While fellow gardeners complain, we reap incredible benefits because of this product line. I buy the bloom booster and all purpose by the 25lb bag these days and one bag will last me almost 3 seasons. I can't recommend this stuff enough, honestly!

I've been using this fertilizer for quite a long time and even with the change of names of the Fertilizer. I absolutely love & recommend this for use when your plants start to flower/bloom. Along with the using Peter's grow fertilizer I've never had any problems or issues with the plants. They seem to love both of the amazing fertilizers that I've been using for 20+ years. The price isn't very expensive, I buy a large bag of it, and it will last me for 2 years. Which is inexpensive if you have the money to buy a 20lb bag of it. Which I also suggest to save you money 💰.

I've been using this fertilizer for both my flowers and vegetables, and the results have been outstanding. My garden has never looked healthier, with vibrant blooms! I highly recommend this product to anyone looking to boost their garden's growth and vitality.

You can't beat Peters. We spend a lot of money on annuals every year and this year I did not have any Peters on hand when we initially planted our purchases. We were feeding them but with Miracle Grow as it was decided that the Miracle Grow, which is much more convenient to find, would be good enough. The plants were lackluster and did not seem to be growing much. After a month and dull blooms I decided enough was enough and purchased what has been in the past our go to plant food. Within one feeding (we do 1/2 bloom boost and 1/2 all purpose) the plants were changed. There were new, bright and colorful blossoms. The plants themselves seem to grow overnight. It was in word shocking how much a difference this stuff made.It has now been unanimously decided that if we have none left at the end of the season, we will purchase more in March before we begin planting to be sure it is on hand when we need it.A side note, around us the 4# tubs go for between $24.99 and $30 so this 25 pound bag although an initial cost outlay is well worth the price with the savings that are inherent with buying in bulk. The purchase qualified for free shipping so it was a win win all around. Our plants are lush and vibrant while are change purse has a little extra change in it with the savings there is no down side as far as I can see.

Good product and fast delivery

I received a parcel in which the bag with fertilizer was torn. After contacting the seller, the problem was quickly solved. Thank you for your help Kristin!!!

We tried a variety of fertilizers to get more blooms and less foliage. We have many gardens so use a lot of fertilizer. This does the best job (sure beats the Miracle Gro) unfortunately our local nursery stopped carrying it so we searched online. This was a good price. It is important to store in an air tight container so it doesn't absorb moisture.

Plants really respond to this liquid fertilizer! The amount of buds and blossoms increases tremendously! Feed this every few weeks, all summer, to all your container plants, perennials and shrubs if you want to see how beautiful and healthy a plant can look!