Bat guano

have only used my own. As bat poo is considered dangerous to humans i would advise you to try your own. Diet is a must. Week before the "drop" eat a lot meat, eggs, potatoes and beans! Avoid bread and sugars... sweets etc! After my first "drop" "girls" went to the roof and my first harvest was about 2oz bigger compared to normal fertilisers from regular brands. As for for dose i would recommend 1 table spoon...use your little hand and spread it all over the soil surface. Add some water so the "juices" could be absorbed into the soil easily. Use it once every 5-6 days. This is fully organic fertiliser and can be used at every stage of growing. Happy Growing!

> Never used indoors, You should. Now that they're making them in pellet form, no more crying when you see all the powder going down the runoff when you first water it... ^^

Never used indoors, used once,but was stupid, too strong mix, so i left it only for outdoors. Internet is full of info. Each brand is different. Start from classic m.youtube.com/watch

Bat guano is useful throughout the cultivation process. In powder or pellet form, add some each time you prepare potting soil and you can scratch some in mid-flowering. If you're looking for Guanokalong, take a look at this leaflet: https://guanokalong.nl/wp-content/uploads/2020/09/GK-product-catalogue-2020-UK.pdf It contains dosage instructions.