Basil 'Dark Opal' (Ocimum basilicum) Seeds is part of our herb seeds range in the Growshop. Dark Opal basil boasts mesmerising dark purple leaves and grows like regular basil in well-draining soil and full sun/partial shade with sparse watering.
About this format
Everything for growing at home: tents and complete kits, LED lighting, fans and filters, nutrients, propagation and harvest gear, plus vegetable, herb and flower seeds.
From the supplier
If you want the plain green original rather than the ornamental leaf, go back to Sweet Basil.
Every figure here is taken from the product’s own label data. Where a value is not stated for this item, no row is shown rather than an estimate.
How to use
01
Dosing
Read the product’s own instructions for assembly, wattage and feeding schedules. Hardware and nutrients are sold for horticultural use.
02
How to use
Read the product’s own instructions for assembly, wattage and feeding schedules. Hardware and nutrients are sold for horticultural use.
03
Storage
Keep dry and out of direct sunlight. Keep out of reach of children.
Important information
Keep out of reach of children and animals. Do not drive or operate machinery after use. Not for use if pregnant or breastfeeding. Consult a physician if you take prescription medication.
