Flora Grow, Bloom, Micro Combo Fertilizer, 1 gallon each, Pack of 3

Has been working wonders for my citrus trees I have quickly seen results. I have 3 citrus tree I am growing in a grow tent and with this 3 part nutrient is easy to use. I love it and is doing what I need it to do.

Great product at a decent price. I will not purchase anything other than General Hydroponics nutrients.

Plants do really well with these nutrients in our Tower Gardens. Easy to use.

Turns anyone into a green thumb... Plants love this stuff! Recommend a p h pen with purchase.

We've purchased these for our home hydro setup for many years. Each harvest is top notch. I would definitely recommend.

This fertilizer works very well for beginners and old timers and very easy to use

Been growing monsters ever since Bridge City Greens

Growing in 5 Gallon Mesh Pots using Self Watering Bases to maintain pH in the grow solution. Very impressed with the General Hydroponic solutions as they provide custom solutions to every need when it comes to NPK results. As others have mentioned, the bottles have an induction seal which I assume was chosen to ensure no leaking during transportation (as you can imagine the mess and concern over what would be leaking). Anyway, Induction Seals are applied with the cap on the bottle and the process does distort the neck finish of the bottle and can result in leaking. This can be corrected with replacing the cap. The neck finish is a 38mm Screw Cap. A quality replacement cap will do the trick and it can be reused indefinitely. Easy problem to solve.