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High Nitrogen Fertilizer

High nitrogen liquid fertilizer for rapid green growth. Made for lawns, hedges, leafy greens, and foliage plants that want leaves, not flowers.

4.6 · 1,600+ reviews on Amazon
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$2.99 flat shipping · FREE over $15

30-day money-back guarantee 1 million+ growers served Made in the USA

Works for leafy growth on any plant

  • lawns
  • leafy greens
  • corn
  • hedges
  • foliage houseplants
  • brassicas
  • grasses
  • young trees

Results you can see

Feeds foliage for deeper color and a brighter, more lively look.

Feeds foliage for deeper color and a brighter, more lively look.

Encourages fresh leaf and stem growth for a fuller, thriving plant.

Encourages fresh leaf and stem growth for a fuller, thriving plant.

Supports healthy, resilient roots that absorb nutrients more effectively.

Supports healthy, resilient roots that absorb nutrients more effectively.

What's inside your bottle — macronutrients, core minerals, micronutrients, and natural kelp

How to use

  1. Mix

    Shake Well and Add 1 tsp per quart (32 oz) of water.

  2. Feed

    Water your plants as normal. Spring & summer: every 1–2 weeks. Fall & winter: every 4 weeks.

  3. Grow

    Watch how your plants thrive!

Frequently asked questions

When should I use a high-nitrogen fertilizer?

When you want leaves and green growth: lawns, hedges, leafy vegetables, foliage houseplants and young plants building size. Switch to a balanced or bloom formula once plants flower or fruit.

How long will one bottle last?

At 1 tsp per quart, the 8 oz bottle makes about 48 watering cans of feed. For a typical shelf of 10–15 plants fed every 1–2 weeks in season, that's several months of feeding — and the 32 oz bottle four times that.

Will high nitrogen burn my plants?

Not at the labeled dilution. Water it into moist soil rather than dry, and do not exceed the rate — more is not faster.

Do I still need a regular fertilizer?

Yes. This targets one shortfall; your regular feed supplies the nitrogen, phosphorus and potassium that drive growth. Use the two together.

How do I apply it?

Water it into moist soil at the labeled rate, or use it as a foliar spray in the morning or evening for a faster response on the leaves.

Which plants need it most?

Lawns, leafy greens, corn, hedges and foliage houseplants are the most common cases, along with anything showing the deficiency signs above. It suits edible and ornamental plants alike.

When will I see results?

Deficiency symptoms ease on new growth within two to three weeks; leaves that are already damaged will not recolor, but the next ones will come in healthy.

Let's Start Growing!

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High Nitrogen Fertilizer $11.99