Cart
Checkout Secure
Free Shipping Over $25

Have a Question?

716-217-0353 help@happyhydro.com

Mon-Sat 8am-6pm EST

GH Flora Gro Gallon

Your Price:
$19.95 $31.88

Quantity
 
Checkout Secure
Order in the next  to get it by 

People viewing this product

Happy Hydro is an SSL secure website and authorized dealer of all products.

  • Image of
  • Image of
  • Image of
  • Image of
Just like people, plants benefit from an appropriate diet. But different types of plants have significantly different nutrient needs, and these needs change during each growth cycle. So what's the best way to keep your fruits, vegetables and flowers happy and healthy?

At General Hydroponics, they wrestled with that question four decades ago. Our solution: Flora Series. First formulated in 1976, Flora Series is the original three-part hydroponic-based nutrient system. And thanks to its ingredients, consistent performance and unparalleled results, it's the most-used nutrient today.

Good Things Come in Threes

Flora Series consists of three highly concentrated liquid nutrients:

FloraGro builds strong roots during a plant's vegetative stage.
FloraMicro is used during a plant's growth and bloom cycles.
FloraBloom is added while a plant is fruiting and/or flowering.
By using different combinations of these products, you can fulfill each plant's exact nutrient needs based on its growth stage and environment. Your plants will receive the ideal balance of primary, secondary and micronutrients — and the results will show. Get ready for vigorous plants, large flowers, enhanced yields and nutrient-dense crops.

Flora Series is a favorite among millions of growers, gardeners, scientists and researchers worldwide. See why for yourself.

For hard water with a ppm value above 250 we recommend FloraMicro Hardwater.

Find the Flora Series feedcharts here.

Available sizes: 

1 pint
1 quart
1 gallon 
2.5 gallon
6 gallon
15 gallon
Shipping & Returns
All orders over $25 ship free to the continental USA. Returns are easy, just send an email to help@happyhydro.com with your order number within 30 days of purchase. 
Delivery

Estimated between  and

Will usually ship within 1 business day.
Here are 5 more great reasons to buy from us:

   

You get a full 30 days to return your item to us. If it doesn't fit, it breaks, you've changed your mind or for no reason whatsoever simply send it back to us and we'll cheerfully refund you every cent.

Returns are easy, simply contact us with your order number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap!

In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down.

We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Ordering from Happy Hydro is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

Just like people, plants benefit from an appropriate diet. But different types of plants have significantly different nutrient needs, and these needs change during each growth cycle. So what's the best way to keep your fruits, vegetables and flowers happy and healthy?

At General Hydroponics, they wrestled with that question four decades ago. Our solution: Flora Series. First formulated in 1976, Flora Series is the original three-part hydroponic-based nutrient system. And thanks to its ingredients, consistent performance and unparalleled results, it's the most-used nutrient today.

Good Things Come in Threes

Flora Series consists of three highly concentrated liquid nutrients:

FloraGro builds strong roots during a plant's vegetative stage.
FloraMicro is used during a plant's growth and bloom cycles.
FloraBloom is added while a plant is fruiting and/or flowering.
By using different combinations of these products, you can fulfill each plant's exact nutrient needs based on its growth stage and environment. Your plants will receive the ideal balance of primary, secondary and micronutrients — and the results will show. Get ready for vigorous plants, large flowers, enhanced yields and nutrient-dense crops.

Flora Series is a favorite among millions of growers, gardeners, scientists and researchers worldwide. See why for yourself.

For hard water with a ppm value above 250 we recommend FloraMicro Hardwater.

Find the Flora Series feedcharts here.

Available sizes: 

1 pint
1 quart
1 gallon 
2.5 gallon
6 gallon
15 gallon
Shipping & Returns
All orders over $25 ship free to the continental USA. Returns are easy, just send an email to help@happyhydro.com with your order number within 30 days of purchase. 
Delivery

Estimated between  and

Will usually ship within 1 business day.
Here are 5 more great reasons to buy from us:

   

You get a full 30 days to return your item to us. If it doesn't fit, it breaks, you've changed your mind or for no reason whatsoever simply send it back to us and we'll cheerfully refund you every cent.

Returns are easy, simply contact us with your order number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap!

In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down.

We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Ordering from Happy Hydro is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

Related Products

GH Flora Gro Gallon

$19.95 $31.88

What customers think:

Added to cart!
Free Shipping Over $25 Free shipping when you order over $25 You Have Qualified for Free Shipping Free Shipping Over $25 You Have Achieved Free Shipping All orders over $25 ship free! Free Shipping Over $25 You Have Achieved Free Shipping Free Shipping Over $25 You've Achieved Free Shipping!