Payment methods & Shipment
semillas de marihuana gratis


Give Sant Yerbasi Grow Shops a Like


and get 1 seed for free
For every 10€ SPENT IN SEEDS


Promotion de graines de marijuana

 3 SEEDS GIFT ordering BETASEEDS 16 seed pack

In this grow shop you can buy using credit card or bank transfer. If you are from Spain's peninsule or from Balearic Islands you can pay at delivery. You can also prepay in cash to take away from one of our stores.

We do ship to
España France
Portugal Italia
Belgique Mexico
Costa Rica Colombia
Ceská Republicá Peru
Ecuador Uruguay
Costa Rica Venezuela
Deutschland United Kingdom
Brazil Russia
Suisse Israel

Ask us for other destinations

*Sant Yerbasi Grow Shop, knower of law differences depending on the country, reminds visitors that some articles available in this site could not be shipped to countries where laws prohibit them.

* Website direct to adults. The sale of goods is exclusive for people over 18.


How to use Big Bud by Advanced Nutrients


Advanced Nutrients Big Bud is probably the best, if not one of the best flowering stimulators on the market. Dedicated exclusively to the cultivation of cannabis, Big Bud is a booster specially formulated to enhance the buds fatten up to maximum levels, but requires good, rich compost base to develop their best benefits.




Currently we buy Big Bud liquid or powder in different formats according to the size of our garden. Using Big Bud between the second and sixth week of flowering indoors or outdoors can benefit up to 20% of production in our crops.

Methodology for cultivation:
Continued use between the second and sixth week of flowering Big Bud adding to our irrigation water.

Recommended dosage:

1-6ml/5litros (liquid)

G/5litros 0,5-1.5 (powder)

We have tested Big Bud in our crops and recommend:

Do not add water for irrigation:

- Before the second week to 12 (indoor)

- Before the appearance of first flowers (outdoors).

Additional recommendations: Remove from the nutrient solution at the end of the sixth week to 12 (indoor). replace it with Overdrive. This replacement will provide the best ratios of fertilizer plants for seventh and eighth weeks.

For these or other information do not hesitate to consult our website at

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  • Fax: +34 93 532 20 45