Caviar Gold

Use a balanced veg feed through the vegetative stage and switch to a bloom formula when flowering starts. Reduce nitrogen and increase phosphorus and potassium during mid-to-late bloom for denser buds.

Allow the top couple of centimetres of medium to dry before watering again and use pots with good drainage. Over-watering in cooler, damp conditions is the main cause of root problems.

Monitor trichomes with a loupe; aim for a mix of cloudy and some amber trichomes for balanced effects. Flush with plain water for a week to ten days before harvest if using synthetic nutrients.

Use a carbon filter and maintain negative pressure in your grow space. Keep plants clean of dead foliage and avoid overcrowding to reduce trapped scents.

Look out for aphids, spider mites and fungus gnats, particularly in warm, humid conditions. Regular inspection and biological controls help keep populations low.

It tolerates mild temperature swings but avoid persistent drops below 12°C during flowering. Cool nights can increase resin but also risk slowing development if extreme.

Low-stress training and topping work well to open the canopy and increase bud sites. Support heavier colas during late flowering to prevent branch sag or snap.

Remove affected material immediately and improve ventilation and light penetration. For preventive work, maintain RH under 50–55% during late flowering when possible.

Use a light, airy soil with good organic content and perlite for drainage. Supplement with compost teas or low-salt organic fertilisers to boost microbial life and nutrient uptake.

In humid climate cannabis growing focus on airflow, dehumidification and choosing a sheltered outdoor site. Remove inner foliage, space plants well and consider strains with good mould resistance if humidity is persistent.