General Hydroponics Liquid Kool Bloom for Gardening, 2.5 gallon

I’ve been using General Hydroponics plant nutrients for a few weeks now, and I am so impressed! The results were almost immediate — my plant went from looking a little dull and lifeless to thriving and vibrant. It’s like night and day! The formula is easy to use, and I love that it’s suitable for a variety of plants. Definitely recommend this product to anyone looking to boost their plant’s health and growth. It’s become an essential part of my plant care routine!

Using it for years now with great results

great P K booster.

Bloom is always reliable!! Great results every time!!!

This stuff is amazing!!! (I would give five stars had it not molded up in the bottle!!! ) It works very well for big sticky buds!! I love it. But i bought a whole gallon and only use about 120 ml (give or take) every week for my plants. I run 12 plants at all times. The gallon has lasted forever!! But i should have gotten a smaller bottle because after 9 months of being at room temp with all my other nutrients there is white mold floating all over the tops of this inside the bottle. I have never had this ussue with any other nutrients i use. So unless you are going to use the whole gallon fast then i suggest buying the quart size bottle. I will continue to buy this as we love the results. Just wish it had better instructions on how or where to store it. It was rather expensive just to have to throw out half a gallon

Fast and Easy, got what I asked for!

I’m not sure about the price being good, because it’s really expensive, but having it delivered and never having to drive around looking for grow shops is well worth it. The measuring sucks because you’ll be using a super small amount unless you have a farm, and for the price they could have included a measuring device, put measurements on the bottles…anything to solve the awkwardness of pouring a tablespoon of liquid from a gallon jug. It’s like making a bowl of cereal by pouring the milk in to a thimble before putting it on the cereal, making sure the thimble is %100 full without spilling a single drop. Also, I shake the crap out of it to make sure it’s well mixed. The lid isn’t good so it leaks every time and you can’t turn it upside down and shake or you have a big mess. It’s also no fun shaking an entire gallon.

One of the best nutrients out here for Mary Jane bulking

A great PK booster for bloom. Start with 5mls per gallon and graduaĺly increase up to 10mls per gallon. 15mls per gallon if you're brave. Add the dry koolbloom within the last 2 weeks before flysh

Got this delivered today. Initially thought it was frozen with chunks of ice in it but 8 hours later and I can still hear whatever solids are inside the container sloshing around. Got nothing but rudeness from amazon customer service so I’ll never buy again. I don’t recommend this product at all

Great product, quick shipping!

Works great at bulking

I use the whole line up of GH, works great.