Plant Vitality Holy Grail – Silica Foliar Spray
Plant Vitality Holy Grail – Silica Foliar Spray
£19.49 per litre · 1L RTU
In stock
Order by 3pm Mon–Fri — we aim to post same day · FREE Express Delivery over £60 · 1–2 working days · Free Wembley pickup
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Pairs well with
Description
One foliar spray covering silica, nutrients and botrytis protection
Plant Vitality Holy Grail combines silica, nutrients and terpenoids in a single foliar formula, cutting down the number of separate sprays a grower needs to reach for. The silica and nutrient blend builds stronger stems and shoots, growth hormones drive vigour, and the terpenoid content helps protect against infections such as botrytis, while also encouraging bigger, heavier flowers. It's well suited to LED-lit grows and can even be fed directly to the growing medium.
Key Benefits
- All-in-one foliar replacing several separate sprays with one bottle
- Silica plus growth hormones for stronger, more resilient stems and shoots
- Terpenoid protection that helps keep botrytis at bay
- Bigger, heavier flowers through the bloom stage
- LED-friendly and safe to feed directly to the medium for a stronger effect
Weak stems and botrytis creeping into a dense canopy?
Weak stems and shoots leave plants struggling to hold heavy flowers, while damp, crowded canopies are prime ground for botrytis to take hold. Holy Grail tackles both at once, using silica and hormones to build sturdier growth while its terpenoids help fend off fungal infection.
How to Use
- Foliar spray: apply once every 3 to 7 days, spraying more often for more vigorous growth
- Root feed option: can be fed directly to the growing medium for a stronger effect
- Lighting: suitable for use under LED and other grow lighting
- Coverage: spray to cover the foliage evenly, ideally with lights off or dimmed
