Yes. All of the products can be used indoors, in a greenhouse or outdoors unlike some organic plantfood/fertlisers that contain animal products such as bonemeal, guano etc,
and therefore less suitable and hygienic for indoor conditions.
'Cultivate', 'Detonate' and 'Eradicate' are derived entirely of botanical extracts specifically
chosen and formulated to provide optimum health, vigor and pest/disease resistance .
Due to containing no animal derivatives they can be used indoors safely.