Growth Technology GT Foliage Focus liquid plant food — 1 Quart (946 mL) concentrated for vibrant, dense indoor foliage

Growth Technology GT Foliage Focus is a concentrated liquid plant nutrient formulated to encourage dense, vibrant foliage on a wide variety of indoor tropicals and houseplants.

This one-quart concentrate supplies essential minerals and trace elements in a buffered, ready-to-use format designed for leafy species—aroids, philodendrons, monsteras, alocasias, ferns, palms and more. It works across common growing media, including soil, potting mixes, hydroponic and semi-hydroponic systems, and can also be applied as a foliar spray for more direct leaf uptake. The formula is balanced to support steady leaf color and root strength without requiring extra additives.

How will Foliage Focus help my houseplants look healthier?

Foliage Focus delivers targeted nutrients like nitrate-nitrogen, potassium, calcium and magnesium that support chlorophyll production and structural leaf development. Regular feeding keeps growth even and reduces the dulling that comes from nutrient deficiencies. Over time, leaves appear fuller, richer in color, and new growth is more vigorous.

• Supplies balanced macro- and micronutrients for consistent feeding.
• Buffered formula helps stabilize pH for better nutrient absorption.
• Suitable for frequent use with every watering to maintain steady nutrition.

Can I use this in hydroponics or semi-hydro setups?

Yes—Foliage Focus is compatible with hydroponic and semi-hydroponic systems when dosed appropriately. Mix at the recommended concentration for soilless systems to provide consistent mineral availability without overloading the reservoir. Monitor EC/TDS and flush monthly with plain water to prevent salt accumulation.

• Hydroponic dilution: 5–7 ml per litre for soilless systems.
• Flush system monthly to avoid mineral buildup and keep roots healthy.
• Works well alongside routine EC/TDS monitoring for precise feeding.

What is the correct way to dose and apply this fertilizer?

For soil and potting mixes dilute 3–5 ml per litre of water and apply with each watering; increase dilution gradually as plants mature and demand rises. For hydroponic or semi-hydroponic use, follow the stronger 5–7 ml per litre ratio. You can also apply as a foliar spray for direct leaf feeding—ensure even coverage and avoid spraying in hottest sun to reduce stress.

• Soil/potting mix: 3–5 ml per litre with each watering.
• Hydroponics/semi-hydro: 5–7 ml per litre; monitor reservoir levels.
• Foliar spray: light, even misting; avoid peak sun to protect leaves.

Is this product safe for both common and rarer tropical houseplants?

The formula is designed for a broad spectrum of leafy tropical species, from common philodendrons and monsteras to more delicate aroids and calatheas. Because it is pH buffered and balanced for foliage development, it is a versatile option for growers who maintain mixed collections. Always start at the lower dilution and adjust based on how individual plants respond.

• Appropriate for aroids, ferns, palms, anthuriums, calatheas and more.
• Buffered to reduce pH swings and improve nutrient uptake.
• Begin with lower doses for sensitive or rare specimens and increase slowly.

Who is this for: Growth Technology GT Foliage Focus suits houseplant enthusiasts, indoor gardeners and small-scale growers who prioritize leaf health and steady, predictable feeding. It’s a practical choice for people with mixed collections or those experimenting with hydroponic setups who want a single, concentrated nutrient to encourage fuller foliage and reliable color without frequent mixing of multiple products.