Note discounted due to expired dates - get them anywhere else...you'll be paying full price for the same dates!! You've been warned!! 

Improve the strength of your plants; Power Si is the best non-nutritional amendment you can use!

Power Si, unlike other silicon amendments, it works quickly and by adding Power Si to your nutritional regime your results will be NOTICEABLE with thicker & stronger stems. 

Try it out for even cheaper with a decanted bottle of 250ml. Same quality just split into an unbranded 250ml bottle (we split a litre bottle into 4 x 250ml bottles)

Power Si works as a transport agent bringing nutrients from your root zone to the rest of your plant. You'll notice improved strength and vigour as Power Si works really well to transport nutrients e.g. calcium from the root zone to the top of your plant. 

Power Si works with the best possible silica matrix (patented) to enable superior absorption.  Power Si is a proprietary mix containing highly bio-available micro and macronutrients.  It is a pure, highly concentrated formula with fast visible effects. Silicon is considered the limiting factor for optimal crop yield and quality.  Power Si is the fastest way to deliver silica to your plants.

Power Si Benefits:

• Thicker stalks and stems
• Increased lateral branching
• Patented for superior absorption
• Optimises plant health
• Increased resistance to abiotic and biotic stresses
• Healthier plants result in higher yields and quality

Only a very small proportion of the total silicon content is absorbed as “monosilicic acid” (also called “orthosilicic acid”) by the root system. Recent research has proven it to be vital for optimal plant growth, strength, and resistance to plant stress. It has been reported that under certain conditions some plants (rice, sugar cane, wheat) may absorb even more silicon than any other nutrient from the soil.

Dosage for Clones:

• 0.5ml / gallon
• Dosage for Veg:
• Week 1 - 0.5ml / gallon
• Week 2 - 0.5ml / gallon
• Week 3 - 0.5ml / gallon

PowerSi Original Tips

• Special (to slow vertical growth) 1.6ml per litre 
• Foliar Spray (maintenance) 1ml per litre 
• Foliar Spray (repair) 2ml per litre