Sort by:
  • General Hydroponics: Rapid Start

     RapidStart enhances your growing experience by delivering amino acids and nutrients that generate explosive root growth. Using RapidStart stimulates prolific root branching and development of fine root hairs that increase...
    From $9.99
  • General Hydroponics: pH Down

    To maximize plant growth, the pH level of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users...
  • General Hydroponics: CALiMAGic

    Calcium and magnesium are a necessary part of growth for many plants, but that doesn't mean they get as much as they need naturally. CALiMAGic provides the supplemental elements necessary to optimize...
    From $24.99
  • General Hydroponics: pH Up

    This base solution is formulated using potassium hydroxide and potassium carbonate. Add a little at a time when your nutrient pH is too low in order to raise the pH...
  • General Hydroponics: Liquid KoolBloom

    Beautiful blooms come from expert care. Liquid KoolBloom bolsters your efforts with essential nutrients your flowering plants need for vigorous growth, bigger blooms and increased flowering sites. For use between the vegetative...
    From $20.99
  • General Organics: BioThrive Bloom

    BioThrive® BloomFor flower, fruit and seed productionAlthough the rooting and growth phases are important, plants need the most support in that crucial, later phase of growth when flowering and fruiting...
    From $18.49
  • General Hydroponics: CaMg+

    CaMg+ is part of the foundation of the General Organics line, along with vegan plant food formulas BioThrive Grow and BioThrive Bloom. When used together, these form the building blocks of a...
    From $19.99
  • Nutrient Starter Bundle

    At Grow Daddy we want to make it easy for you to get started. We have included the basic equipment you will need to start using your nutrient kit. Each...
    From $229.99
  • General Hydroponics: FloraNova Bloom

    FloraNova is a breakthrough in a bottle. Its patented formula gives you the robust fertilizer strength usually found in a dry form, but with the quick application of a liquid. That...
    From $18.99
  • General Organics: BioThrive Grow

    Formulated to meet the needs of plants through every stage of growth, BioThrive is an entirely vegan plant food that contains plant extracts, seaweed, mined minerals and mined mineral derivatives....
    From $18.49
  • General Organics: Bio Bud

    Even if your plants bloom naturally, it's likely they can use some help in achieving more abundance and vigor. BioBud is formulated to enhance the blooming process, resulting in a more bountiful...
    From $44.49
  • General Hydroponics: FloraKleen

    Over time, every hydroponic, soil-based or coco coir system can develop fertilizer residue as a natural part of the growing process. This accumulation can result in excess salts that will...
    From $14.99
  • General Hydroponics: Armor Si

    When it comes to the many threats that plants face — unexpected cold, surges in heat, wind stress, low light levels — The higher the resistance, the stronger the plant....
    From $19.99
Just added to your wishlist:
My Wishlist
You've just added this product to the cart:
Go to cart page