Rapid Green & Growth Liquid Fertilizer (32oz Ready to Spray) - Premium Lawn Food, 30-0-0 NPK with Slow Release Nitrogen Sources, Treats Deficiency, Safe for All Grass Types (Upgraded Sprayer)

I bought this product in winter for 2019-2020, and took delivery in New England. I tried to use this at the end of April 2020 for the first time, and the bottle would not disperse fertilizer. I regularly use liquid fertilizers, and I have had success with other LawnStar products. Upon close inspection, it appeared the fertilizer had turned into a very think gel that would not spray through the provided nozzle. Also, the color of the fertilizer is clear, which makes it very difficult to see the level of the product remaining in the bottle through the "window" on the side of the bottle. Overall, I couldn't disperse this product, so it was a waste. I've read some other reviews, including manufacturer responses to similar reviews, and it seems I am not alone with this problem (appears manufacturer is changing formulation as well). I'll not jump to conclusions about causes, or how this may be addressed over time in other manufacturing batches, but I can confirm that this product definitely didn't do it's job for me. Waste of money.UPDATE --LawnStar reached out in the comments here, and told me to give the bottle a hot bath, so I did. Filled up a 5 gallon bucket with scalding hot tap water (~110 degrees F), and bathed the bottle until the water cooled. The material in the bottle now flows like a liquid, vs. the solid gel I had before. I had to dig my bottle out of the trash to run the experiment, but I appreciate LawnStar responding to the comment and giving me some advice that helped. LawnStar, your customer service person saved you a customer. Updating my rating from 1/5 to 3/5 stars.

Spent three hrs. trying to fertilize lawn, can not rate product because product will not dispense from container. Container can't be opened, will be returning product, tried finding Lawn Star's phone number, none listed. Sent twoE MAILS no response, totally disgusted.

I got this product to use in my yard to try and bring the grass back to being green. I was easy to use by attaching to my garden hose and spraying. I put on my grass Day 1 and day 4 show great difference.

Product works as advertised--applied about a week ago right before a couple of warm rain storms.The lawn has quickly grown(established lawn) and is a nice bright green color.Will do a follow up application this week. Works well compared to other products that I have used. No issues or problems with the product or seller.

Tried the regular fertilizer first. Sprayed this in back yard since the grass there is more trodden by big dogs. Applies very easily, no odor, simple to use, gets great coverage! Seems like a great product all around. Thank you Lawnstar. Looking forward to easy lawn maintenance this year!

I could not get the material to come out of the bottle?? So unfortunately this review is simply for the functionality of the product. I have used similar bottle types several other times but this one would not release the material inside the bottle once attached to the hose. I tried for 20+ minutes and still had a full bottle. I simply wouldn’t recommend due to this.

Last year in mid-summer my lawn was starting to turn from lush green to a faded green and showing some stress. Having Bermuda, I researched all my options and ordered LawnStar 30-0-0 to feed my lawn in the most convenient way using the 32oz RTU bottle. Following the clear instructions, i applied the recommended amount 5-10oz/ 1,000 sq ft. to my lawn only one time, and within 3 days the lawn started to show tremendous improvement.

My lawn didn’t get green from dormancy this spring so I did a little research and got this product after reading some nice reviews. Boy it worked so well!! It’s an amazing product except I feel it’s a bit expensive. I’d definitely recommend this product for folks who have problems with brown lawns or lawns that don’t turn lush green all over. I’d suggest using this maybe beginning of spring and the one time in summer as I plan to do that and fill in between with regular granulated lawn feed. I wasn’t sure how this would work out but it really works very well.