SuperThrive SUPERthrive Pro-TeKt - 5 Gal - Liquid Silicon Concentrate

Stronger Stems and Stress Support - 5 Gal Concentrate

Heat, cold and drought stress can leave plants weak and soft-stemmed. This liquid concentrate supplies soluble silicon and potassium to add mechanical strength to stems and help plants tolerate heat and drought. The label lists 2% soluble silicon, with a nutrient analysis of 3.7% potassium (K2O) and 7.8% silicate (SiO2).

The 5 Gal container suits growers who dose often: regular indoor growers running recirculating hydroponic systems, and commercial growers feeding through injectors or siphon mixers. It is more than a hobbyist needs for a single small trial.

Key Features & Benefits

• Soluble silicon and potassium — adds stem strength and supports stress tolerance.
• Liquid concentrate — measures out in teaspoons per gallon and dissolves into feed water.
• Multiple application methods — use it in hydroponic reservoirs, as a foliar spray, through siphon mixers or injectors, or in soil.
• Soil and soilless media — one product covers mixed growing setups.
• 5 Gal container — fewer reorders for high-volume feeding.

Who Should Use SuperThrive Pro-TeKt

Hydroponic growers, soilless and soil gardeners, and commercial cultivation operations that want added stem strength and help with heat and drought stress. It is a good fit for anyone already using the SuperThrive nutrient family.

About SuperThrive Pro-TeKt

SuperThrive Pro-TeKt is a nutritional supplement for plants sold as a liquid concentrate. It ships as one 5 Gal unit, weighs 43 lb and measures 11 x 10 x 14 in.

Frequently Asked Questions

Q: How much do I use in a recirculating hydroponic system?
A: Mix ½ to 1 tsp per gallon of water. Start at the low end and adjust to your system.

Q: Can I spray it on leaves?
A: Yes. Mix ¼ to ½ tsp per gallon of water and spray it directly on the foliage.

Q: What is the rate for outdoor soil?
A: Feed 1 to 2 tsp per gallon with every watering.

Q: Can I mix the concentrate with acidic fertilizer?
A: No. Pro-TeKt needs a high pH to stay in solution, so it cannot be mixed with acidic fertilizer. Apply it separately, especially with a single head injector.

Q: What injector ratios does it work with?
A: The label lists a 1:100 ratio for irrigation injectors and a 1:15 ratio for siphon mixers. Follow the label mixing instructions for each.

Q: What does soluble silicon do for plants?
A: Soluble silicon is a form of silicon plants can take up through water. It helps strengthen stems and supports tolerance to heat and drought.