Pressed Seed

Pressed seed a month, helps

A month with watering only with water and lighting with two cold 50w LED bulbs, 12 hours of light a day with the soil a mixture of peat with perlite and soil fertilized for flowers, at first it was fine but then I changed it to an 8L pot and it stopped for two weeks trying to get it to grow again, now it's starting again after a cup of banana peel tea, I believe it's the lighting being slightly unregulated, I'm already aiming for purchase of a panel and also to start with NPK 10 10 10 but I still think it's very slow, the humidity was high that day because it was raining a lot. Raining all day, some tips to strengthen growth slowly?