
Strain Profile
Breeder
FAST BUDS
Cup Winner
Yes
Medicinal
No
Flowering Type
Autoflowering
Yield
High
THC Content
High (15-20%)
CBD Content
Low (0-1%)
Environment
Indoor, Outdoor, Greenhouse
Genetics
Mainly Indica
Height
Short
Flowering Time
8-9 WEEKS
LSD-25 Auto
Product Overview
A testament of our courage was assessed when we undertook the task of crossing the legendary LSD strain. The good news was that we failed to fail and victory was ours. We were rewarded with one of the most beautiful snow we have seen since global warming became a thing.
Same Day Dispatch Information
We will always strive to dispatch orders for special delivery placed before 10am on the same working day, however please note all orders are subject to our usual processing time of upto two working days. Quoted delivery time is from point of dispatch.
Free Cannabis Seeds
Everybody loves freebies right?
When you shop at the London Seed Centre you are guaranteed a minimum of one free seed with every order.
The more you spend the more free seeds you’ll receive bundled in with your order.
What’s more, our freebies are some of the most popular strains on the market provided by the most reputable manufacturers, so rest assured you won’t be disappointed!
Quantities and strains adjust with order size and value
Don’t forget to sign up to the London Seed Centre today to claim your seed chips for extra discounts on your orders, plus a load of bonus perks for being a valued LSC member.
*Kindly note that free seeds strains are subject to availability, and may be swapped out with different strains if they become out of stock. We alway do our best however to supply a strain of similar characteristics to the seeds on your order. Thank you for understanding.
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Product Overview
A testament of our courage was assessed when we undertook the task of crossing the legendary LSD strain. The good news was that we failed to fail and victory was ours. We were rewarded with one of the most beautiful snow we have seen since global warming became a thing.
Diesel & smoked wood taste.
Although the effect could be called a classic body high, LSD-25, of course, also has minor psychedelic effects to inspire the most creative minds. This illusive plant, if you smoke it heavily, you will notice some interesting visual effects. It’s in your best interest to not forget to cure the buds a little, opening some new dimensions to this strain. The effects from smoking this breed are long lasting and resilient. So, even if you are the king of THC, it is still important to heed caution to this strain to make sure it is not over-smoked (which is a rare occurrence with autoflowering strains).
LSD-25 is a straightforward strain that only means business. The growing process is hassle-free and is highly recommended to first time growers. She’ll forgive your inexperience and your mistakes while you learn. Incredibly sustainable genetically, she will withstand pH swings, interruption in light, excessively high or low temperatures, and haphazard feeding schedules. There’s only one thing about the LSD-25 that we would like to warn you about: this strain is a real water gulper. Thus, don’t forget to water regularly. It demonstrates great characteristics in all stages of cultivation: coco, hydro, aero, and others. Plants reach 70 to 120 cm in height (2.2 – 4 ft) and get rather bulky. That said, these plants do indeed lift, however everyone could use a spotter in times of need. Feel free to train these plants and bend their compact branches, if necessary. This plant is the non-disputed heavy-weight champion that is too fast for its opponent, from start to finish. From the first observed leaves to harvest is roughly 8 weeks of elapsed time. As seen in all the strains in our catalog, LSD-25 is good for cultivation outdoors, in greenhouses, and indoors. She tolerates adverse soil conditions.
There’s a reason why this is our team’s personal favorite and will hopefully be yours too!
MORE GOOD REASONS TO SHOP AT THE LONDON SEED CENTRE
Free delivery
Choose Next Day Delivery
International Recorded Delivery
London Seed Centre Order Delivery Information
At London Seed Centre, we aim to provide fast and reliable shipping for all our customers. Please note that all orders are subject to a processing time of up to two working days, and quoted delivery times apply from the point of dispatch.

UK & Northern Ireland Shipping Methods
Standard Recorded Delivery™ (3-7 Working Days From Dispatch)
Delivered within 3-7 working days.
Includes online tracking and proof of delivery.
Royal Mail Signed For™ 1st Class (2-5 Working Days From Dispatch)
Aims to deliver within 2-5 working days.
Includes online tracking and proof of delivery.
Special Delivery Guaranteed Next Day™ (From Dispatch)
Next-day delivery from the date of dispatch.
Confirmation email and tracking number provided upon dispatch.
Free Delivery for Seed Orders
Orders over £50: Free standard recorded delivery for UK seed orders.
Headshop Items Shipping Methods
Free Delivery
Orders over £50: Free standard recorded delivery for smaller, lighter items.
Orders over £100: Free standard recorded delivery for heavier, bulkier items. (Applies to headshop items only – excludes seeds and other items.)
Standard Recorded Delivery (3-7 Working Days)
Under 1kg: £5
1-3kg: £8
Over 3kg: £10
First Class Recorded Delivery (2-5 Working Days)
Under 1kg: £6
1-3kg: £10
Over 3kg: £12
Special Delivery Guaranteed Next Day™ (From Dispatch)
Flat fee: £15 (regardless of weight).
International Shipping
International Signed For™
Secure, tracked service available worldwide.
Items tracked until they leave the UK and in some overseas destinations.
Delivery Aims:
Europe: 3-10 working days.
Rest of the World: 5-15 working days. (Delivery times exclude day of posting, Saturdays, and Sundays.)

Further Information
Airsure®
Priority handling in the UK and abroad.
Generally 1 day faster than standard Airmail.
Delivery Aims:
Western Europe: 2-3 working days.
Eastern Europe: 3-4 working days.
Rest of the World: 6-7 working days.
Note: Delivery times are not guaranteed, and compensation is not available for delays or missing tracking.
Airmail
Reliable service for lighter international mail.
Delivery Aims:
Western Europe: 3 working days.
Eastern Europe: 5 working days.
Rest of the World: 5-7 working days.
Returns & Replacements
You can exchange an unwanted item for a replacement or store credit of the same value if the item is still in the original breeder packet and remains UNOPEN. We will not under any circumstances exchange or replace an open packet. NO REFUNDS.
RETURNS & REPLACEMENTS
You can exchange an unwanted item for a replacement or store credit of the same value if the item is still in the original breeder packet which remains sealed. We will not under any circumstances exchange or replace an open packet. Due to the nature of our products, we cannot give refunds. Kindly note that any items being sent back to us should be sent by recoreded delivery, and the tracking number sent to us by email to [email protected].
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