Grow & Veg Nutrients

Here at Hydrobuilder, we have the best selection of veg nutrients online at the lowest prices online. Whether you are looking for General Hydroponics, Botanicare, General Organics, or whatever it may be, we have it, and will provide service that has you coming back season after season!

What Are Veg Nutrients?

Veg nutrients are, simply put, nutrients for veg stage of growing. They provide much higher levels of nitrogen than bloom nutrients, with lower levels of phosphorus and potassium. These three nutrients make up the NPK ratio.

The reason veg nutrients have higher levels of nitrogen is because this macronutrient is responsible for helping your plants produce branches and foliage.

By feeding ample nitrogen throughout the veg stage, your plants will grow big and strong with lots of green biomass, and plenty of bud sites for when you make the flip to flower.

How Long Should I Veg For Best Yield?

Many newer growers ask, how long should I veg for the best yield? This comes down to your goals as a grower. You get out in flower what you put in during veg, so the shorter your veg cycle the lower your yields will be.

This is why its best to veg for at least 4-6 weeks. The longer you can veg, the better. But, your growing space will also play a factor. You don’t want your plant to outgrow your tent or room.

So, you need to be aware that your plant will stretch at least 50% when you make the flip to flower, and veg accordingly.

This is all assuming you are growing indoors, where you actually have a say in when your plants start flowering. If you are growing outdoors, you’ll be growing in conjunction with the outdoor growing calendar, and thus, mother nature makes the call on this! You’re plants will start flowering in late June or early July.

Now, let’s quickly share our list of some of the best nutrients for veg.

What Are The Best Veg Nutrients?

The best veg nutrients will vary depending on your budget and how you want to grow. If you are a commercial grower, your best option will be FloraGRO.

The entire Flora Series by General Hydroponics is ultra concentrated and perfect for those who are growing lots of plants and need the best price on nutrients possible.

Another great nutrient for veg is General Organics BioThrive Grow. It can be used in soil or soilless grows, and is organic based. It helps your plants get off to a strong start with strong roots, stems, and foliage. If you use it, you’ll set yourself up for a fruitful harvest!

The Botanicare CNS17 Grow and Pure Blend Grow are two other great options from an incredibly trustworthy, well respected brand.

Not Sure Which Veg Nutrients Are Best For You?

If you aren’t sure which nutrients to go with, check out our review of the best plant nutrients of the year. We break down our favorite nutrient packages for each style of growing.

Or, you can reach out to our expert growers at 888-815-9763.


What is our recommended nutrient line for both soil or hydroponic gardens? HGV Nutrients!

Why is HGV Nutrients the top-selling and #1 recommend nutrient brand on Hydrobuilder.com?

Better quality, higher yields, and lower cost are just a few of the reasons to make the switch from your current line. Learn more about making the switch to HGV Nutrients here!


Grow & Veg Nutrients

Here at Hydrobuilder, we have the best selection of veg nutrients online at the lowest prices online. Whether you are looking for General Hydroponics, Botanicare, General Organics, or whatever it may be, we have it, and will provide service that has you coming back season after season!

What Are Veg Nutrients?

Veg nutrients are, simply put, nutrients for veg stage of growing. They provide much higher levels of nitrogen than bloom nutrients, with lower levels of phosphorus and potassium. These three nutrients make up the NPK ratio.

The reason veg nutrients have higher levels of nitrogen is because this macronutrient is responsible for helping your plants produce branches and foliage.

By feeding ample nitrogen throughout the veg stage, your plants will grow big and strong with lots of green biomass, and plenty of bud sites for when you make the flip to flower.

How Long Should I Veg For Best Yield?

Many newer growers ask, how long should I veg for the best yield? This comes down to your goals as a grower. You get out in flower what you put in during veg, so the shorter your veg cycle the lower your yields will be.

This is why its best to veg for at least 4-6 weeks. The longer you can veg, the better. But, your growing space will also play a factor. You don’t want your plant to outgrow your tent or room.

So, you need to be aware that your plant will stretch at least 50% when you make the flip to flower, and veg accordingly.

This is all assuming you are growing indoors, where you actually have a say in when your plants start flowering. If you are growing outdoors, you’ll be growing in conjunction with the outdoor growing calendar, and thus, mother nature makes the call on this! You’re plants will start flowering in late June or early July.

Now, let’s quickly share our list of some of the best nutrients for veg.

What Are The Best Veg Nutrients?

The best veg nutrients will vary depending on your budget and how you want to grow. If you are a commercial grower, your best option will be FloraGRO.

The entire Flora Series by General Hydroponics is ultra concentrated and perfect for those who are growing lots of plants and need the best price on nutrients possible.

Another great nutrient for veg is General Organics BioThrive Grow. It can be used in soil or soilless grows, and is organic based. It helps your plants get off to a strong start with strong roots, stems, and foliage. If you use it, you’ll set yourself up for a fruitful harvest!

The Botanicare CNS17 Grow and Pure Blend Grow are two other great options from an incredibly trustworthy, well respected brand.

Not Sure Which Veg Nutrients Are Best For You?

If you aren’t sure which nutrients to go with, check out our review of the best plant nutrients of the year. We break down our favorite nutrient packages for each style of growing.

Or, you can reach out to our expert growers at 888-815-9763.


What is our recommended nutrient line for both soil or hydroponic gardens? HGV Nutrients!

Why is HGV Nutrients the top-selling and #1 recommend nutrient brand on Hydrobuilder.com?

Better quality, higher yields, and lower cost are just a few of the reasons to make the switch from your current line. Learn more about making the switch to HGV Nutrients here!


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  1. HGV Nutrients Growth and Flowering Base Formula 14.5-0-0, 25 lbs.
    $45.00

    Item ships free!

    • HGV Nutrients Growth Formula 3-6-22, 25 lbs.
      $185.00

      Item ships free!

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          Item #: SL-MBGF

          Available in 4 Options

          $11.50 - $919.00

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            Item #: SL-PSBG-POWDERED

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            $12.50 - $1,218.00

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                Available in 5 Options

                $16.00 - $3,600.00

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                • Sale
                  Mr. B's Green Trees Hybrid All Purpose 8-8-8

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                  Item #: MRGTAPBO

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                  $41.14 - $4,163.00

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                  • Sale
                    Mr. B's Green Trees Hybrid Growth 15-5-5

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                    Item #: MRGTGRBO

                    Available in 4 Options

                    $32.12 - $4,163.00

                    Some options on sale until 06/30/2024!

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                    • Mr. B's Green Trees Organic All Purpose 5-5-5

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                      Item #: MRGTAP

                      Available in 4 Options

                      $34.80 - $4,163.00

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                        • Rare Dankness Nutrients Perfecta Base

                          Rare Dankness Nutrients Perfecta Base

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                          $37.23 - $124.19

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                              Hydroponic Research DOS Combo A+B Base, 100 lb.

                              Regular Price: $1,085.71

                              Special Price $1,031.42 On sale until 06/30/2024!

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                                $70.05 - $249.97

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                                    Item #: CB-DRG

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                                    $31.50 - $117.00

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                                      Item #: SPG-KELP-BLAST

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                                        Item #: SPG-SOIL-BLAST

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                                        $11.25

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