Expedited Shipping to all of Canada & USA. Express Shipping to over 154 Countries Worldwide!
Loading Data

gh flora bloom 1 litre

by General Hydroponics

Price: $24.99 Loading Data
In stock

Innovative Hydroponic Fertilizer Offers Optimal Plant Growth.

Get Maximum Yields with Maximum Nutrition.

Professional-Grade Hydroponic Fertilizer for Maximum Results.

Unlock Your Plants' Potential with GH Flora Bloom.

Advanced Hydroponic Fertilizer for Maximum Plant Health.


GH Flora Bloom is a professional-grade hydroponic fertilizer from General Hydroponics, designed to provide plants with the ideal combination of nutrients for optimal growth. It is specially formulated to encourage maximum yields and maximum nutrition, providing plants with the essential elements needed for healthy growth. GH Flora Bloom can be used to nurture both foliar and root growth, helping to unlock plants' full potential. It is a great choice for any hydroponic grower who wants to ensure their plants receive the highest quality nutrients. With GH Flora Bloom, gardens can flourish and reach maximum health!

$24.99 Loading Data
bamboo stake 5 ft (25pcs/bdl) bamboo stake 5 ft (25pcs/bdl)


botanicare sweet raw 1 litre botanicare sweet raw 1 litre


cal-mag plus 1 litre cal-mag plus 1 litre


gh armor si 1 litre gh armor si 1 litre


gh maxibloom 2.2 lb gh maxibloom 2.2 lb


gh maxigro 2.2 lb gh maxigro 2.2 lb


terumo 60cc sterile syringe terumo 60cc sterile syringe


gh flora gro 500 ml gh flora gro 500 ml


general hydroponics ph test kit, 1-ounce general hydroponics ph test kit, 1-ounce


general hydroponics go box general hydroponics go box


gh general organics bioweed 1 litre gh general organics bioweed 1 litre


liquid koolbloom 4 litres liquid koolbloom 4 litres


diamond nectar 10 litres diamond nectar 10 litres


gh armor si 10 litres gh armor si 10 litres


gh general organics camg+ gallon gh general organics camg+ gallon


gh flora gro 208l gh flora gro 208l


gh rapidstart 4 liters gh rapidstart 4 liters


gh general organics bioroot 10 litres gh general organics bioroot 10 litres


gh general organic biomarine 10 litres gh general organic biomarine 10 litres


Product details
Shipping Weight: 1.36 Kg
SKU: 0970

Manufacturer: General Hydroponics

Date first available: June 27 2014
Customer reviews: Be the first to review this item
Bestsellers Rank: #6 in General Hydroponics
Customer reviews

No customer reviews

You must be logged in to post a review



September 13, 2014

Verified Purchase

General Hydroponics makes some pretty high quality plant foods. We tried our hand at hydroponic gardening because the soil where we live is poor and it is always an endless battle with insects. This and the others fertilizers in their set of nutrients, the micro and grow, worked well to provide our tomatoes and peppers with all they needed to develop into healthy plants with an abundant harvest. I tried a different product, a one part fertilizer before but that didn't provide the "Miracle" that was described on the label. Mixing was straightforward and multiple bottles of ingredients wasn't really complicated or an issue and besides they lasted the entire season. I used a deep water culture (a bubble bucket) that I read about on the web. All and all it was a fun experience worth repeating next year.

Aatu Karjala-Fox

  My go-to, time and time again

January 07, 2023

Verified Purchase

I've been using this product to grow everything that I grow- not just cannabis- for a few years now. It's a consistently reliable product that, once you know how to use it, performs well every time. I've grown spinach, chard, cucumbers, peppers, spicy peppers, tomatoes, potatoes, and (actual) flowers with this and the other 2 parts of this 3-part nutrient series. Once you know the nutrient needs of the plant, it always works!

I find that I only need anywhere from 12-20mL per 2 gallons of water per use. I wouldn't use more than 22-24mL in that much water unless whichever plants you are growing are very resistant to nutrient burn. I have had some plants that would get pretty upset if they were fed more than ~8mL to 2gal. I would recommend starting very low and working your way up.



May 18, 2015

Verified Purchase

A fast dissolving supplement for any flowering stage plants who love Phosphorous and Potassium. With the recommended 3 tsp dose, you'll bring the ppm to roughly 800-900 if added to water. With the P source especially, it lowers ph to the acidic side quickly w/o a buffer. So adding a 1/2 tsp of dolomite or quick lime (whatever u prefer, I like dolomite b/c It's reusable when balancing water ph) should balance out most of the acidic environment it creates.

Its a quick supplement to boost flowering production in many types of plants. Be careful though... you don't want to overdo it with nutrients.

Jane Doe


November 08, 2018

Verified Purchase

I bought this thinking it was only a pint. I got a giant quart for a great price. As a gardener and landscaper for 5+ years I've used my share of liquid nutrients. When it comes to a line a nutrients this is the best and cheapest. I wish I wouldnt have used this from the start. I could only compare foxfarm line almost as good. Fox farm main fertilizer were real good but their supplements were out of wack. I would say that flora series does use a little to much potassium for hydroponics. And way to much for soil. But you can adjust that very easy the way it main fertilizers are set up

Nicholas Ewalt


July 25, 2013

Verified Purchase

This is exactly what I was looking for. Although I had read horror reviews of others who received diluted/premixed nutes, this was not the case from Star Hydro. My nutrients arrived completely sealed and intact, and are definitely working as intended.

If you know what these are, then you know what they're for. Just know that they work as intended in my vegetation, and properly biodegrade in hydroponic solutions (Liquid nutrients not intended for hydro won't break down without soil bacteria).

I would definitely buy this product again.

Kevin F.


November 02, 2017

Verified Purchase

This is a great product, as is the entire line of General Hydroponics flora series. I appreciate the ability to dial in each component for the various stages of my growing cycle.

This would be a perfect 5 star product if General Hydroponics improved the seal of the bottle. Every order has small leaks which dry on the outside of the bottle and create crusty salts.



December 29, 2015

Verified Purchase

Simple to use in the 3 part system, affordable, and it works. Very consistant results and it works for soil as well. This 3 part system in various ratios and ph's saved my veggies and perked up all my house plants. A much better system than miracle grow and the dyna-grow just didn't work as well for me.

I'll be buying this by the gallon come summer.



August 01, 2011

Verified Purchase

Do you want flowers the size of your head? Would you like plants that transition from vegetating to having giant fruits and vegetables in a matter of hours? If so this product is not for you, but if you want a great nutrient for a reasonable price, this will do the trick. I would recommend GH nutrients to anyone looking to grow hydroponically.

David M. Arrington


April 04, 2013

Verified Purchase

This stuff rocks! Use this in set with Floramicro and FloraGro and your plants will go nuts. Just some info on anyone researching Hydroponic Fertilizers- I've seen no stress from using these with soil or DWC(lettuce raft). And I have,at times,been generous with this stuff. The best priced liquid ferts i've seen so far. and they work great.

Laurie gallant

  new grow

July 13, 2019

Verified Purchase

i love this stuff . i tried another brand of nutes and fried my first plant. with this i even use some on my 1 set of leaves seedling and they are flourishing. not a single sign of nute burn on any of my plants in any stage. dont got enough experience to compare top other brands, but there doing there job feeding my babies.

1 2 3 4 5 6 7 ... [17] >